45881265

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 75672576

約数和(自身を除く): 29791311

約数列:

[1, 3, 5, 15, 67, 71, 201, 213, 335, 355, 643, 1005, 1065, 1929, 3215, 4757, 9645, 14271, 23785, 43081, 45653, 71355, 129243, 136959, 215405, 228265, 646215, 684795, 3058751, 9176253, 15293755, 45881265]

約数ペア:

[(1, 45881265), (3, 15293755), (5, 9176253), (15, 3058751), (67, 684795), (71, 646215), (201, 228265), (213, 215405), (335, 136959), (355, 129243), (643, 71355), (1005, 45653), (1065, 43081), (1929, 23785), (3215, 14271), (4757, 9645)]