1142209425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 2238840832

約数和(自身を除く): 1096631407

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 127, 175, 185, 259, 381, 463, 525, 555, 635, 777, 889, 925, 1295, 1389, 1905, 2315, 2667, 2775, 3175, 3241, 3885, 4445, 4699, 6475, 6945, 9525, 9723, 11575, 13335, 14097, 16205, 17131, 19425, 22225, 23495, 32893, 34725, 48615, 51393, 58801, 66675, 70485, 81025, 85655, 98679, 117475, 119917, 164465, 176403, 243075, 256965, 294005, 352425, 359751, 411607, 428275, 493395, 599585, 822325, 882015, 1234821, 1284825, 1470025, 1798755, 2058035, 2175637, 2466975, 2997925, 4410075, 6174105, 6526911, 8993775, 10290175, 10878185, 15229459, 30870525, 32634555, 45688377, 54390925, 76147295, 163172775, 228441885, 380736475, 1142209425]

約数ペア:

[(1, 1142209425), (3, 380736475), (5, 228441885), (7, 163172775), (15, 76147295), (21, 54390925), (25, 45688377), (35, 32634555), (37, 30870525), (75, 15229459), (105, 10878185), (111, 10290175), (127, 8993775), (175, 6526911), (185, 6174105), (259, 4410075), (381, 2997925), (463, 2466975), (525, 2175637), (555, 2058035), (635, 1798755), (777, 1470025), (889, 1284825), (925, 1234821), (1295, 882015), (1389, 822325), (1905, 599585), (2315, 493395), (2667, 428275), (2775, 411607), (3175, 359751), (3241, 352425), (3885, 294005), (4445, 256965), (4699, 243075), (6475, 176403), (6945, 164465), (9525, 119917), (9723, 117475), (11575, 98679), (13335, 85655), (14097, 81025), (16205, 70485), (17131, 66675), (19425, 58801), (22225, 51393), (23495, 48615), (32893, 34725)]