23100315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 43879968

約数和(自身を除く): 20779653

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 593, 735, 795, 1113, 1779, 1855, 2597, 2965, 4151, 5565, 7791, 8895, 12453, 12985, 20755, 29057, 31429, 38955, 62265, 87171, 94287, 145285, 157145, 220003, 435855, 471435, 660009, 1100015, 1540021, 3300045, 4620063, 7700105, 23100315]

約数ペア:

[(1, 23100315), (3, 7700105), (5, 4620063), (7, 3300045), (15, 1540021), (21, 1100015), (35, 660009), (49, 471435), (53, 435855), (105, 220003), (147, 157145), (159, 145285), (245, 94287), (265, 87171), (371, 62265), (593, 38955), (735, 31429), (795, 29057), (1113, 20755), (1779, 12985), (1855, 12453), (2597, 8895), (2965, 7791), (4151, 5565)]