84609075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 145958912

約数和(自身を除く): 61349837

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 151, 155, 241, 453, 465, 723, 755, 775, 1205, 2265, 2325, 3615, 3775, 4681, 6025, 7471, 11325, 14043, 18075, 22413, 23405, 36391, 37355, 70215, 109173, 112065, 117025, 181955, 186775, 351075, 545865, 560325, 909775, 1128121, 2729325, 3384363, 5640605, 16921815, 28203025, 84609075]

約数ペア:

[(1, 84609075), (3, 28203025), (5, 16921815), (15, 5640605), (25, 3384363), (31, 2729325), (75, 1128121), (93, 909775), (151, 560325), (155, 545865), (241, 351075), (453, 186775), (465, 181955), (723, 117025), (755, 112065), (775, 109173), (1205, 70215), (2265, 37355), (2325, 36391), (3615, 23405), (3775, 22413), (4681, 18075), (6025, 14043), (7471, 11325)]