9515675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 14165760

約数和(自身を除く): 4650085

約数列:

[1, 5, 13, 19, 23, 25, 65, 67, 95, 115, 247, 299, 325, 335, 437, 475, 575, 871, 1235, 1273, 1495, 1541, 1675, 2185, 4355, 5681, 6175, 6365, 7475, 7705, 10925, 16549, 20033, 21775, 28405, 29279, 31825, 38525, 82745, 100165, 142025, 146395, 380627, 413725, 500825, 731975, 1903135, 9515675]

約数ペア:

[(1, 9515675), (5, 1903135), (13, 731975), (19, 500825), (23, 413725), (25, 380627), (65, 146395), (67, 142025), (95, 100165), (115, 82745), (247, 38525), (299, 31825), (325, 29279), (335, 28405), (437, 21775), (475, 20033), (575, 16549), (871, 10925), (1235, 7705), (1273, 7475), (1495, 6365), (1541, 6175), (1675, 5681), (2185, 4355)]