41071725

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 35530515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 355, 639, 675, 857, 1065, 1775, 1917, 2571, 3195, 4285, 5325, 7713, 9585, 12855, 15975, 21425, 23139, 38565, 47925, 60847, 64275, 115695, 182541, 192825, 304235, 547623, 578475, 912705, 1521175, 1642869, 2738115, 4563525, 8214345, 13690575, 41071725]

約数ペア:

[(1, 41071725), (3, 13690575), (5, 8214345), (9, 4563525), (15, 2738115), (25, 1642869), (27, 1521175), (45, 912705), (71, 578475), (75, 547623), (135, 304235), (213, 192825), (225, 182541), (355, 115695), (639, 64275), (675, 60847), (857, 47925), (1065, 38565), (1775, 23139), (1917, 21425), (2571, 15975), (3195, 12855), (4285, 9585), (5325, 7713)]