62765625

素因数分解:

$3^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 113748544

約数和(自身を除く): 50982919

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 103, 125, 195, 309, 325, 375, 515, 625, 975, 1339, 1545, 1625, 1875, 2575, 3125, 4017, 4875, 6695, 7725, 8125, 9375, 12875, 15625, 20085, 24375, 33475, 38625, 40625, 46875, 64375, 100425, 121875, 167375, 193125, 203125, 321875, 502125, 609375, 836875, 965625, 1609375, 2510625, 4184375, 4828125, 12553125, 20921875, 62765625]

約数ペア:

[(1, 62765625), (3, 20921875), (5, 12553125), (13, 4828125), (15, 4184375), (25, 2510625), (39, 1609375), (65, 965625), (75, 836875), (103, 609375), (125, 502125), (195, 321875), (309, 203125), (325, 193125), (375, 167375), (515, 121875), (625, 100425), (975, 64375), (1339, 46875), (1545, 40625), (1625, 38625), (1875, 33475), (2575, 24375), (3125, 20085), (4017, 15625), (4875, 12875), (6695, 9375), (7725, 8125)]