353669935

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 443248416

約数和(自身を除く): 89578481

約数列:

[1, 5, 29, 145, 151, 557, 755, 841, 2785, 4205, 4379, 16153, 21895, 80765, 84107, 126991, 420535, 468437, 634955, 2342185, 2439103, 12195515, 70733987, 353669935]

約数ペア:

[(1, 353669935), (5, 70733987), (29, 12195515), (145, 2439103), (151, 2342185), (557, 634955), (755, 468437), (841, 420535), (2785, 126991), (4205, 84107), (4379, 80765), (16153, 21895)]