240763622415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{617129}}^1$

素因数の和:618007

約数の個数: 32

約数和(自身を含む): 398122905600

約数和(自身を除く): 157359283185

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 839, 2517, 4195, 12585, 26009, 78027, 130045, 390135, 617129, 1851387, 3085645, 9256935, 19130999, 57392997, 95654995, 286964985, 517771231, 1553313693, 2588856155, 7766568465, 16050908161, 48152724483, 80254540805, 240763622415]

約数ペア:

[(1, 240763622415), (3, 80254540805), (5, 48152724483), (15, 16050908161), (31, 7766568465), (93, 2588856155), (155, 1553313693), (465, 517771231), (839, 286964985), (2517, 95654995), (4195, 57392997), (12585, 19130999), (26009, 9256935), (78027, 3085645), (130045, 1851387), (390135, 617129)]