23951495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 7774585

約数列:

[1, 5, 19, 53, 67, 71, 95, 265, 335, 355, 1007, 1273, 1349, 3551, 3763, 4757, 5035, 6365, 6745, 17755, 18815, 23785, 67469, 71497, 90383, 252121, 337345, 357485, 451915, 1260605, 4790299, 23951495]

約数ペア:

[(1, 23951495), (5, 4790299), (19, 1260605), (53, 451915), (67, 357485), (71, 337345), (95, 252121), (265, 90383), (335, 71497), (355, 67469), (1007, 23785), (1273, 18815), (1349, 17755), (3551, 6745), (3763, 6365), (4757, 5035)]