47861715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 89828352

約数和(自身を除く): 41966637

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 113, 151, 165, 187, 255, 339, 453, 561, 565, 755, 935, 1243, 1661, 1695, 1921, 2265, 2567, 2805, 3729, 4983, 5763, 6215, 7701, 8305, 9605, 12835, 17063, 18645, 21131, 24915, 28237, 28815, 38505, 51189, 63393, 84711, 85315, 105655, 141185, 187693, 255945, 290071, 316965, 423555, 563079, 870213, 938465, 1450355, 2815395, 3190781, 4351065, 9572343, 15953905, 47861715]

約数ペア:

[(1, 47861715), (3, 15953905), (5, 9572343), (11, 4351065), (15, 3190781), (17, 2815395), (33, 1450355), (51, 938465), (55, 870213), (85, 563079), (113, 423555), (151, 316965), (165, 290071), (187, 255945), (255, 187693), (339, 141185), (453, 105655), (561, 85315), (565, 84711), (755, 63393), (935, 51189), (1243, 38505), (1661, 28815), (1695, 28237), (1921, 24915), (2265, 21131), (2567, 18645), (2805, 17063), (3729, 12835), (4983, 9605), (5763, 8305), (6215, 7701)]