154090285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 202498560

約数和(自身を除く): 48408275

約数列:

[1, 5, 19, 43, 67, 95, 215, 335, 563, 817, 1273, 2815, 2881, 4085, 6365, 10697, 14405, 24209, 37721, 53485, 54739, 121045, 188605, 273695, 459971, 716699, 1622003, 2299855, 3583495, 8110015, 30818057, 154090285]

約数ペア:

[(1, 154090285), (5, 30818057), (19, 8110015), (43, 3583495), (67, 2299855), (95, 1622003), (215, 716699), (335, 459971), (563, 273695), (817, 188605), (1273, 121045), (2815, 54739), (2881, 53485), (4085, 37721), (6365, 24209), (10697, 14405)]