99728205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3797}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 170636544

約数和(自身を除く): 70908339

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 3797, 5253, 8755, 11391, 18985, 26265, 56955, 64549, 193647, 322745, 391091, 968235, 1173273, 1955455, 5866365, 6648547, 19945641, 33242735, 99728205]

約数ペア:

[(1, 99728205), (3, 33242735), (5, 19945641), (15, 6648547), (17, 5866365), (51, 1955455), (85, 1173273), (103, 968235), (255, 391091), (309, 322745), (515, 193647), (1545, 64549), (1751, 56955), (3797, 26265), (5253, 18985), (8755, 11391)]