1477305

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 2718720

約数和(自身を除く): 1241415

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 353, 465, 837, 1059, 1395, 1765, 3177, 4185, 5295, 9531, 10943, 15885, 32829, 47655, 54715, 98487, 164145, 295461, 492435, 1477305]

約数ペア:

[(1, 1477305), (3, 492435), (5, 295461), (9, 164145), (15, 98487), (27, 54715), (31, 47655), (45, 32829), (93, 15885), (135, 10943), (155, 9531), (279, 5295), (353, 4185), (465, 3177), (837, 1765), (1059, 1395)]