947080875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 1711277568

約数和(自身を除く): 764196693

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 131, 195, 325, 375, 393, 655, 975, 1483, 1625, 1703, 1965, 3275, 4449, 4875, 5109, 7415, 8515, 9825, 16375, 19279, 22245, 25545, 37075, 42575, 49125, 57837, 96395, 111225, 127725, 185375, 194273, 212875, 289185, 481975, 556125, 582819, 638625, 971365, 1445925, 2409875, 2525549, 2914095, 4856825, 7229625, 7576647, 12627745, 14570475, 24284125, 37883235, 63138725, 72852375, 189416175, 315693625, 947080875]

約数ペア:

[(1, 947080875), (3, 315693625), (5, 189416175), (13, 72852375), (15, 63138725), (25, 37883235), (39, 24284125), (65, 14570475), (75, 12627745), (125, 7576647), (131, 7229625), (195, 4856825), (325, 2914095), (375, 2525549), (393, 2409875), (655, 1445925), (975, 971365), (1483, 638625), (1625, 582819), (1703, 556125), (1965, 481975), (3275, 289185), (4449, 212875), (4875, 194273), (5109, 185375), (7415, 127725), (8515, 111225), (9825, 96395), (16375, 57837), (19279, 49125), (22245, 42575), (25545, 37075)]