69528225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 128116800

約数和(自身を除く): 58588575

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2175, 2459, 5655, 7377, 9425, 12295, 28275, 31967, 36885, 61475, 71311, 95901, 159835, 184425, 213933, 356555, 479505, 799175, 927043, 1069665, 1782775, 2397525, 2781129, 4635215, 5348325, 13905645, 23176075, 69528225]

約数ペア:

[(1, 69528225), (3, 23176075), (5, 13905645), (13, 5348325), (15, 4635215), (25, 2781129), (29, 2397525), (39, 1782775), (65, 1069665), (75, 927043), (87, 799175), (145, 479505), (195, 356555), (325, 213933), (377, 184425), (435, 159835), (725, 95901), (975, 71311), (1131, 61475), (1885, 36885), (2175, 31967), (2459, 28275), (5655, 12295), (7377, 9425)]