1520792845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{7907}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 2152241280

約数和(自身を除く): 631448435

約数列:

[1, 5, 11, 13, 55, 65, 143, 269, 715, 1345, 2959, 3497, 7907, 14795, 17485, 38467, 39535, 86977, 102791, 192335, 434885, 513955, 1130701, 2126983, 5653505, 10634915, 23396813, 27650779, 116984065, 138253895, 304158569, 1520792845]

約数ペア:

[(1, 1520792845), (5, 304158569), (11, 138253895), (13, 116984065), (55, 27650779), (65, 23396813), (143, 10634915), (269, 5653505), (715, 2126983), (1345, 1130701), (2959, 513955), (3497, 434885), (7907, 192335), (14795, 102791), (17485, 86977), (38467, 39535)]