55238625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 110073600

約数和(自身を除く): 54834975

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 675, 975, 1125, 1259, 1625, 1755, 2925, 3375, 3777, 4875, 6295, 8775, 11331, 14625, 16367, 18885, 31475, 33993, 43875, 49101, 56655, 81835, 94425, 147303, 157375, 169965, 245505, 283275, 409175, 441909, 472125, 736515, 849825, 1227525, 1416375, 2045875, 2209545, 3682575, 4249125, 6137625, 11047725, 18412875, 55238625]

約数ペア:

[(1, 55238625), (3, 18412875), (5, 11047725), (9, 6137625), (13, 4249125), (15, 3682575), (25, 2209545), (27, 2045875), (39, 1416375), (45, 1227525), (65, 849825), (75, 736515), (117, 472125), (125, 441909), (135, 409175), (195, 283275), (225, 245505), (325, 169965), (351, 157375), (375, 147303), (585, 94425), (675, 81835), (975, 56655), (1125, 49101), (1259, 43875), (1625, 33993), (1755, 31475), (2925, 18885), (3375, 16367), (3777, 14625), (4875, 11331), (6295, 8775)]