906301365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{2753}}^1$

素因数の和:4069

約数の個数: 32

約数和(自身を含む): 1537128576

約数和(自身を除く): 630827211

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1291, 2753, 3873, 6455, 8259, 13765, 19365, 21947, 41295, 46801, 65841, 109735, 140403, 234005, 329205, 702015, 3554123, 10662369, 17770615, 53311845, 60420091, 181260273, 302100455, 906301365]

約数ペア:

[(1, 906301365), (3, 302100455), (5, 181260273), (15, 60420091), (17, 53311845), (51, 17770615), (85, 10662369), (255, 3554123), (1291, 702015), (2753, 329205), (3873, 234005), (6455, 140403), (8259, 109735), (13765, 65841), (19365, 46801), (21947, 41295)]