161467695

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10973}}^1$

素因数の和:11096

約数の個数: 32

約数和(自身を含む): 289713600

約数和(自身を除く): 128245905

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 10973, 14715, 32919, 54865, 98757, 164595, 296271, 493785, 1196057, 1481355, 3588171, 5980285, 10764513, 17940855, 32293539, 53822565, 161467695]

約数ペア:

[(1, 161467695), (3, 53822565), (5, 32293539), (9, 17940855), (15, 10764513), (27, 5980285), (45, 3588171), (109, 1481355), (135, 1196057), (327, 493785), (545, 296271), (981, 164595), (1635, 98757), (2943, 54865), (4905, 32919), (10973, 14715)]