1330776205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 1857655296

約数和(自身を除く): 526879091

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 529, 583, 863, 1219, 1265, 2645, 2915, 4315, 5819, 6095, 9493, 13409, 19849, 28037, 29095, 45739, 47465, 67045, 99245, 140185, 218339, 228695, 308407, 456527, 503129, 1051997, 1091695, 1542035, 2282635, 2515645, 5021797, 5259985, 11571967, 24195931, 25108985, 57859835, 120979655, 266155241, 1330776205]

約数ペア:

[(1, 1330776205), (5, 266155241), (11, 120979655), (23, 57859835), (53, 25108985), (55, 24195931), (115, 11571967), (253, 5259985), (265, 5021797), (529, 2515645), (583, 2282635), (863, 1542035), (1219, 1091695), (1265, 1051997), (2645, 503129), (2915, 456527), (4315, 308407), (5819, 228695), (6095, 218339), (9493, 140185), (13409, 99245), (19849, 67045), (28037, 47465), (29095, 45739)]