164065095

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 327375360

約数和(自身を除く): 163310265

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 81, 95, 103, 115, 135, 171, 207, 243, 285, 309, 345, 405, 437, 513, 515, 621, 729, 855, 927, 1035, 1215, 1311, 1539, 1545, 1863, 1957, 2185, 2369, 2565, 2781, 3105, 3645, 3933, 4617, 4635, 5589, 5871, 6555, 7107, 7695, 8343, 9315, 9785, 11799, 11845, 13851, 13905, 16767, 17613, 19665, 21321, 23085, 25029, 27945, 29355, 35397, 35535, 41715, 45011, 52839, 58995, 63963, 69255, 75087, 83835, 88065, 106191, 106605, 125145, 135033, 158517, 176985, 191889, 225055, 264195, 318573, 319815, 375435, 405099, 475551, 530955, 575667, 675165, 792585, 959445, 1215297, 1426653, 1592865, 1727001, 2025495, 2377755, 2878335, 3645891, 6076485, 7133265, 8635005, 10937673, 18229455, 32813019, 54688365, 164065095]

約数ペア:

[(1, 164065095), (3, 54688365), (5, 32813019), (9, 18229455), (15, 10937673), (19, 8635005), (23, 7133265), (27, 6076485), (45, 3645891), (57, 2878335), (69, 2377755), (81, 2025495), (95, 1727001), (103, 1592865), (115, 1426653), (135, 1215297), (171, 959445), (207, 792585), (243, 675165), (285, 575667), (309, 530955), (345, 475551), (405, 405099), (437, 375435), (513, 319815), (515, 318573), (621, 264195), (729, 225055), (855, 191889), (927, 176985), (1035, 158517), (1215, 135033), (1311, 125145), (1539, 106605), (1545, 106191), (1863, 88065), (1957, 83835), (2185, 75087), (2369, 69255), (2565, 63963), (2781, 58995), (3105, 52839), (3645, 45011), (3933, 41715), (4617, 35535), (4635, 35397), (5589, 29355), (5871, 27945), (6555, 25029), (7107, 23085), (7695, 21321), (8343, 19665), (9315, 17613), (9785, 16767), (11799, 13905), (11845, 13851)]