15691473655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{1151}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 23131422720

約数和(自身を除く): 7439949065

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 829, 1151, 1265, 1495, 3289, 4145, 5755, 9119, 10777, 12661, 14963, 16445, 19067, 26473, 45595, 53885, 63305, 74815, 95335, 118547, 132365, 164593, 209737, 247871, 291203, 344149, 592735, 822965, 954179, 1048685, 1239355, 1456015, 1720745, 2726581, 3785639, 4770895, 10495969, 12404327, 13632905, 18928195, 21946117, 52479845, 62021635, 109730585, 136447597, 241407287, 285299521, 682237985, 1207036435, 1426497605, 3138294731, 15691473655]

約数ペア:

[(1, 15691473655), (5, 3138294731), (11, 1426497605), (13, 1207036435), (23, 682237985), (55, 285299521), (65, 241407287), (115, 136447597), (143, 109730585), (253, 62021635), (299, 52479845), (715, 21946117), (829, 18928195), (1151, 13632905), (1265, 12404327), (1495, 10495969), (3289, 4770895), (4145, 3785639), (5755, 2726581), (9119, 1720745), (10777, 1456015), (12661, 1239355), (14963, 1048685), (16445, 954179), (19067, 822965), (26473, 592735), (45595, 344149), (53885, 291203), (63305, 247871), (74815, 209737), (95335, 164593), (118547, 132365)]