57229575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 103326720

約数和(自身を除く): 46097145

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 79, 195, 237, 325, 395, 743, 975, 1027, 1185, 1975, 2229, 3081, 3715, 5135, 5925, 9659, 11145, 15405, 18575, 25675, 28977, 48295, 55725, 58697, 77025, 144885, 176091, 241475, 293485, 724425, 763061, 880455, 1467425, 2289183, 3815305, 4402275, 11445915, 19076525, 57229575]

約数ペア:

[(1, 57229575), (3, 19076525), (5, 11445915), (13, 4402275), (15, 3815305), (25, 2289183), (39, 1467425), (65, 880455), (75, 763061), (79, 724425), (195, 293485), (237, 241475), (325, 176091), (395, 144885), (743, 77025), (975, 58697), (1027, 55725), (1185, 48295), (1975, 28977), (2229, 25675), (3081, 18575), (3715, 15405), (5135, 11145), (5925, 9659)]