4931325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 10523136

約数和(自身を除く): 5591811

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 101, 105, 155, 175, 217, 225, 279, 303, 315, 465, 505, 525, 651, 707, 775, 909, 1085, 1395, 1515, 1575, 1953, 2121, 2325, 2525, 3131, 3255, 3535, 4545, 5425, 6363, 6975, 7575, 9393, 9765, 10605, 15655, 16275, 17675, 21917, 22725, 28179, 31815, 46965, 48825, 53025, 65751, 78275, 109585, 140895, 159075, 197253, 234825, 328755, 547925, 704475, 986265, 1643775, 4931325]

約数ペア:

[(1, 4931325), (3, 1643775), (5, 986265), (7, 704475), (9, 547925), (15, 328755), (21, 234825), (25, 197253), (31, 159075), (35, 140895), (45, 109585), (63, 78275), (75, 65751), (93, 53025), (101, 48825), (105, 46965), (155, 31815), (175, 28179), (217, 22725), (225, 21917), (279, 17675), (303, 16275), (315, 15655), (465, 10605), (505, 9765), (525, 9393), (651, 7575), (707, 6975), (775, 6363), (909, 5425), (1085, 4545), (1395, 3535), (1515, 3255), (1575, 3131), (1953, 2525), (2121, 2325)]