201139065

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3539}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 358531200

約数和(自身を除く): 157392135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3539, 3789, 6315, 10617, 11367, 17695, 18945, 31851, 53085, 56835, 95553, 159255, 477765, 1489919, 4469757, 7449595, 13409271, 22348785, 40227813, 67046355, 201139065]

約数ペア:

[(1, 201139065), (3, 67046355), (5, 40227813), (9, 22348785), (15, 13409271), (27, 7449595), (45, 4469757), (135, 1489919), (421, 477765), (1263, 159255), (2105, 95553), (3539, 56835), (3789, 53085), (6315, 31851), (10617, 18945), (11367, 17695)]