40841775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13992

約数の個数: 36

約数和(自身を含む): 78784888

約数和(自身を除く): 37943113

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 13963, 41889, 69815, 125667, 181519, 209445, 349075, 544557, 628335, 907595, 1047225, 1633671, 2722785, 3141675, 4537975, 8168355, 13613925, 40841775]

約数ペア:

[(1, 40841775), (3, 13613925), (5, 8168355), (9, 4537975), (13, 3141675), (15, 2722785), (25, 1633671), (39, 1047225), (45, 907595), (65, 628335), (75, 544557), (117, 349075), (195, 209445), (225, 181519), (325, 125667), (585, 69815), (975, 41889), (2925, 13963)]