27304875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 53036256

約数和(自身を除く): 25731381

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 1867, 2925, 4875, 5601, 9335, 14625, 16803, 24271, 28005, 46675, 72813, 84015, 121355, 140025, 218439, 233375, 364065, 420075, 606775, 700125, 1092195, 1820325, 2100375, 3033875, 5460975, 9101625, 27304875]

約数ペア:

[(1, 27304875), (3, 9101625), (5, 5460975), (9, 3033875), (13, 2100375), (15, 1820325), (25, 1092195), (39, 700125), (45, 606775), (65, 420075), (75, 364065), (117, 233375), (125, 218439), (195, 140025), (225, 121355), (325, 84015), (375, 72813), (585, 46675), (975, 28005), (1125, 24271), (1625, 16803), (1867, 14625), (2925, 9335), (4875, 5601)]