1325682605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4357}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 1780574208

約数和(自身を除く): 454891603

約数列:

[1, 5, 13, 31, 65, 151, 155, 403, 755, 1963, 2015, 4357, 4681, 9815, 21785, 23405, 56641, 60853, 135067, 283205, 304265, 657907, 675335, 1755871, 3289535, 8552791, 8779355, 20395117, 42763955, 101975585, 265136521, 1325682605]

約数ペア:

[(1, 1325682605), (5, 265136521), (13, 101975585), (31, 42763955), (65, 20395117), (151, 8779355), (155, 8552791), (403, 3289535), (755, 1755871), (1963, 675335), (2015, 657907), (4357, 304265), (4681, 283205), (9815, 135067), (21785, 60853), (23405, 56641)]