90097515

素因数分解:

$3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 162304560

約数和(自身を除く): 72207045

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 269, 405, 807, 827, 1345, 2421, 2481, 4035, 4135, 7263, 7443, 12105, 12405, 21789, 22329, 36315, 37215, 66987, 108945, 111645, 222463, 334935, 667389, 1112315, 2002167, 3336945, 6006501, 10010835, 18019503, 30032505, 90097515]

約数ペア:

[(1, 90097515), (3, 30032505), (5, 18019503), (9, 10010835), (15, 6006501), (27, 3336945), (45, 2002167), (81, 1112315), (135, 667389), (269, 334935), (405, 222463), (807, 111645), (827, 108945), (1345, 66987), (2421, 37215), (2481, 36315), (4035, 22329), (4135, 21789), (7263, 12405), (7443, 12105)]