1330393905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{3571}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 2447362944

約数和(自身を除く): 1116969039

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 487, 765, 1461, 2435, 3571, 4383, 7305, 8279, 10713, 17855, 21915, 24837, 32139, 41395, 53565, 60707, 74511, 124185, 160695, 182121, 303535, 372555, 546363, 910605, 1739077, 2731815, 5217231, 8695385, 15651693, 26086155, 29564309, 78258465, 88692927, 147821545, 266078781, 443464635, 1330393905]

約数ペア:

[(1, 1330393905), (3, 443464635), (5, 266078781), (9, 147821545), (15, 88692927), (17, 78258465), (45, 29564309), (51, 26086155), (85, 15651693), (153, 8695385), (255, 5217231), (487, 2731815), (765, 1739077), (1461, 910605), (2435, 546363), (3571, 372555), (4383, 303535), (7305, 182121), (8279, 160695), (10713, 124185), (17855, 74511), (21915, 60707), (24837, 53565), (32139, 41395)]