120318535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 152530560

約数和(自身を除く): 32212025

約数列:

[1, 5, 29, 61, 145, 223, 305, 1115, 1769, 3721, 6467, 8845, 13603, 18605, 32335, 68015, 107909, 394487, 539545, 829783, 1972435, 4148915, 24063707, 120318535]

約数ペア:

[(1, 120318535), (5, 24063707), (29, 4148915), (61, 1972435), (145, 829783), (223, 539545), (305, 394487), (1115, 107909), (1769, 68015), (3721, 32335), (6467, 18605), (8845, 13603)]