556151145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{5903}}^1$

素因数の和:6493

約数の個数: 32

約数和(自身を含む): 972601344

約数和(自身を除く): 416450199

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 571, 1713, 2855, 5903, 6281, 8565, 17709, 18843, 29515, 31405, 64933, 88545, 94215, 194799, 324665, 973995, 3370613, 10111839, 16853065, 37076743, 50559195, 111230229, 185383715, 556151145]

約数ペア:

[(1, 556151145), (3, 185383715), (5, 111230229), (11, 50559195), (15, 37076743), (33, 16853065), (55, 10111839), (165, 3370613), (571, 973995), (1713, 324665), (2855, 194799), (5903, 94215), (6281, 88545), (8565, 64933), (17709, 31405), (18843, 29515)]