15848049195

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1607}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 31954176000

約数和(自身を除く): 16106126805

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 229, 261, 297, 319, 435, 495, 687, 783, 957, 1145, 1305, 1485, 1595, 1607, 2061, 2519, 2871, 3435, 3915, 4785, 4821, 6183, 6641, 7557, 8035, 8613, 10305, 12595, 14355, 14463, 17677, 19923, 22671, 24105, 30915, 33205, 37785, 43065, 43389, 46603, 53031, 59769, 68013, 72315, 73051, 88385, 99615, 113355, 139809, 159093, 179307, 216945, 219153, 233015, 265155, 298845, 340065, 365255, 368003, 419427, 477279, 512633, 657459, 699045, 795465, 896535, 1095765, 1104009, 1258281, 1537899, 1840015, 1972377, 2097135, 2386395, 2563165, 3287295, 3312027, 4048033, 4613697, 5520045, 6291405, 7689495, 9861885, 9936081, 10672087, 12144099, 13841091, 16560135, 20240165, 23068485, 32016261, 36432297, 49680405, 53360435, 60720495, 69205455, 96048783, 109296891, 117392957, 160081305, 182161485, 288146349, 352178871, 480243915, 546484455, 586964785, 1056536613, 1440731745, 1760894355, 3169609839, 5282683065, 15848049195]

約数ペア:

[(1, 15848049195), (3, 5282683065), (5, 3169609839), (9, 1760894355), (11, 1440731745), (15, 1056536613), (27, 586964785), (29, 546484455), (33, 480243915), (45, 352178871), (55, 288146349), (87, 182161485), (99, 160081305), (135, 117392957), (145, 109296891), (165, 96048783), (229, 69205455), (261, 60720495), (297, 53360435), (319, 49680405), (435, 36432297), (495, 32016261), (687, 23068485), (783, 20240165), (957, 16560135), (1145, 13841091), (1305, 12144099), (1485, 10672087), (1595, 9936081), (1607, 9861885), (2061, 7689495), (2519, 6291405), (2871, 5520045), (3435, 4613697), (3915, 4048033), (4785, 3312027), (4821, 3287295), (6183, 2563165), (6641, 2386395), (7557, 2097135), (8035, 1972377), (8613, 1840015), (10305, 1537899), (12595, 1258281), (14355, 1104009), (14463, 1095765), (17677, 896535), (19923, 795465), (22671, 699045), (24105, 657459), (30915, 512633), (33205, 477279), (37785, 419427), (43065, 368003), (43389, 365255), (46603, 340065), (53031, 298845), (59769, 265155), (68013, 233015), (72315, 219153), (73051, 216945), (88385, 179307), (99615, 159093), (113355, 139809)]