10252275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 20099904

約数和(自身を除く): 9847629

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 43, 51, 55, 75, 85, 129, 165, 187, 215, 255, 275, 289, 425, 473, 561, 645, 731, 825, 867, 935, 1075, 1275, 1419, 1445, 2193, 2365, 2805, 3179, 3225, 3655, 4335, 4675, 7095, 7225, 8041, 9537, 10965, 11825, 12427, 14025, 15895, 18275, 21675, 24123, 35475, 37281, 40205, 47685, 54825, 62135, 79475, 120615, 136697, 186405, 201025, 238425, 310675, 410091, 603075, 683485, 932025, 2050455, 3417425, 10252275]

約数ペア:

[(1, 10252275), (3, 3417425), (5, 2050455), (11, 932025), (15, 683485), (17, 603075), (25, 410091), (33, 310675), (43, 238425), (51, 201025), (55, 186405), (75, 136697), (85, 120615), (129, 79475), (165, 62135), (187, 54825), (215, 47685), (255, 40205), (275, 37281), (289, 35475), (425, 24123), (473, 21675), (561, 18275), (645, 15895), (731, 14025), (825, 12427), (867, 11825), (935, 10965), (1075, 9537), (1275, 8041), (1419, 7225), (1445, 7095), (2193, 4675), (2365, 4335), (2805, 3655), (3179, 3225)]