1729354575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{29077}}^1$

素因数の和:29164

約数の個数: 48

約数和(自身を含む): 3129723296

約数和(自身を除く): 1400368721

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 793, 915, 975, 1525, 2379, 3965, 4575, 11895, 19825, 29077, 59475, 87231, 145385, 378001, 436155, 726925, 1134003, 1773697, 1890005, 2180775, 5321091, 5670015, 8868485, 9450025, 23058061, 26605455, 28350075, 44342425, 69174183, 115290305, 133027275, 345870915, 576451525, 1729354575]

約数ペア:

[(1, 1729354575), (3, 576451525), (5, 345870915), (13, 133027275), (15, 115290305), (25, 69174183), (39, 44342425), (61, 28350075), (65, 26605455), (75, 23058061), (183, 9450025), (195, 8868485), (305, 5670015), (325, 5321091), (793, 2180775), (915, 1890005), (975, 1773697), (1525, 1134003), (2379, 726925), (3965, 436155), (4575, 378001), (11895, 145385), (19825, 87231), (29077, 59475)]