15334875

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 28375776

約数和(自身を除く): 13040901

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 317, 375, 387, 645, 951, 1075, 1125, 1585, 1935, 2853, 3225, 4755, 5375, 7925, 9675, 13631, 14265, 16125, 23775, 39625, 40893, 48375, 68155, 71325, 118875, 122679, 204465, 340775, 356625, 613395, 1022325, 1703875, 3066975, 5111625, 15334875]

約数ペア:

[(1, 15334875), (3, 5111625), (5, 3066975), (9, 1703875), (15, 1022325), (25, 613395), (43, 356625), (45, 340775), (75, 204465), (125, 122679), (129, 118875), (215, 71325), (225, 68155), (317, 48375), (375, 40893), (387, 39625), (645, 23775), (951, 16125), (1075, 14265), (1125, 13631), (1585, 9675), (1935, 7925), (2853, 5375), (3225, 4755)]