83061855

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 160231104

約数和(自身を除く): 77169249

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 81, 111, 115, 135, 185, 207, 241, 333, 345, 405, 555, 621, 723, 851, 999, 1035, 1205, 1665, 1863, 2169, 2553, 2997, 3105, 3615, 4255, 4995, 5543, 6507, 7659, 8917, 9315, 10845, 12765, 14985, 16629, 19521, 22977, 26751, 27715, 32535, 38295, 44585, 49887, 68931, 80253, 83145, 97605, 114885, 133755, 149661, 205091, 240759, 249435, 344655, 401265, 448983, 615273, 722277, 748305, 1025455, 1203795, 1845819, 2244915, 3076365, 3611385, 5537457, 9229095, 16612371, 27687285, 83061855]

約数ペア:

[(1, 83061855), (3, 27687285), (5, 16612371), (9, 9229095), (15, 5537457), (23, 3611385), (27, 3076365), (37, 2244915), (45, 1845819), (69, 1203795), (81, 1025455), (111, 748305), (115, 722277), (135, 615273), (185, 448983), (207, 401265), (241, 344655), (333, 249435), (345, 240759), (405, 205091), (555, 149661), (621, 133755), (723, 114885), (851, 97605), (999, 83145), (1035, 80253), (1205, 68931), (1665, 49887), (1863, 44585), (2169, 38295), (2553, 32535), (2997, 27715), (3105, 26751), (3615, 22977), (4255, 19521), (4995, 16629), (5543, 14985), (6507, 12765), (7659, 10845), (8917, 9315)]