15117008740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1\times {\mathrm{7823}}^1$

素因数の和:9708

約数の個数: 48

約数和(自身を含む): 32366573568

約数和(自身を除く): 17249564828

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1823, 3646, 7292, 7823, 9115, 15646, 18230, 31292, 36460, 39115, 78230, 96619, 156460, 193238, 386476, 414619, 483095, 829238, 966190, 1658476, 1932380, 2073095, 4146190, 8292380, 14261329, 28522658, 57045316, 71306645, 142613290, 285226580, 755850437, 1511700874, 3023401748, 3779252185, 7558504370, 15117008740]

約数ペア:

[(1, 15117008740), (2, 7558504370), (4, 3779252185), (5, 3023401748), (10, 1511700874), (20, 755850437), (53, 285226580), (106, 142613290), (212, 71306645), (265, 57045316), (530, 28522658), (1060, 14261329), (1823, 8292380), (3646, 4146190), (7292, 2073095), (7823, 1932380), (9115, 1658476), (15646, 966190), (18230, 829238), (31292, 483095), (36460, 414619), (39115, 386476), (78230, 193238), (96619, 156460)]