6508125

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 12792780

約数和(自身を除く): 6284655

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 89, 117, 125, 195, 225, 267, 325, 375, 445, 585, 625, 801, 975, 1125, 1157, 1335, 1625, 1875, 2225, 2925, 3471, 4005, 4875, 5625, 5785, 6675, 8125, 10413, 11125, 14625, 17355, 20025, 24375, 28925, 33375, 52065, 55625, 73125, 86775, 100125, 144625, 166875, 260325, 433875, 500625, 723125, 1301625, 2169375, 6508125]

約数ペア:

[(1, 6508125), (3, 2169375), (5, 1301625), (9, 723125), (13, 500625), (15, 433875), (25, 260325), (39, 166875), (45, 144625), (65, 100125), (75, 86775), (89, 73125), (117, 55625), (125, 52065), (195, 33375), (225, 28925), (267, 24375), (325, 20025), (375, 17355), (445, 14625), (585, 11125), (625, 10413), (801, 8125), (975, 6675), (1125, 5785), (1157, 5625), (1335, 4875), (1625, 4005), (1875, 3471), (2225, 2925)]