87675345

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2861}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 156608640

約数和(自身を除く): 68933295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 2861, 3405, 6129, 8583, 10215, 14305, 25749, 30645, 42915, 77247, 128745, 386235, 649447, 1948341, 3247235, 5845023, 9741705, 17535069, 29225115, 87675345]

約数ペア:

[(1, 87675345), (3, 29225115), (5, 17535069), (9, 9741705), (15, 5845023), (27, 3247235), (45, 1948341), (135, 649447), (227, 386235), (681, 128745), (1135, 77247), (2043, 42915), (2861, 30645), (3405, 25749), (6129, 14305), (8583, 10215)]