57175425

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 54

約数和(自身を含む): 105599702

約数和(自身を除く): 48424277

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 73, 75, 177, 219, 225, 295, 365, 531, 657, 885, 1095, 1475, 1825, 2655, 3285, 3481, 4307, 4425, 5475, 10443, 12921, 13275, 16425, 17405, 21535, 31329, 38763, 52215, 64605, 87025, 107675, 156645, 193815, 254113, 261075, 323025, 762339, 783225, 969075, 1270565, 2287017, 3811695, 6352825, 11435085, 19058475, 57175425]

約数ペア:

[(1, 57175425), (3, 19058475), (5, 11435085), (9, 6352825), (15, 3811695), (25, 2287017), (45, 1270565), (59, 969075), (73, 783225), (75, 762339), (177, 323025), (219, 261075), (225, 254113), (295, 193815), (365, 156645), (531, 107675), (657, 87025), (885, 64605), (1095, 52215), (1475, 38763), (1825, 31329), (2655, 21535), (3285, 17405), (3481, 16425), (4307, 13275), (4425, 12921), (5475, 10443)]