353290995

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 622702080

約数和(自身を除く): 269411085

約数列:

[1, 3, 5, 9, 15, 45, 107, 239, 307, 321, 535, 717, 921, 963, 1195, 1535, 1605, 2151, 2763, 3585, 4605, 4815, 10755, 13815, 25573, 32849, 73373, 76719, 98547, 127865, 164245, 220119, 230157, 295641, 366865, 383595, 492735, 660357, 1100595, 1150785, 1478205, 3301785, 7850911, 23552733, 39254555, 70658199, 117763665, 353290995]

約数ペア:

[(1, 353290995), (3, 117763665), (5, 70658199), (9, 39254555), (15, 23552733), (45, 7850911), (107, 3301785), (239, 1478205), (307, 1150785), (321, 1100595), (535, 660357), (717, 492735), (921, 383595), (963, 366865), (1195, 295641), (1535, 230157), (1605, 220119), (2151, 164245), (2763, 127865), (3585, 98547), (4605, 76719), (4815, 73373), (10755, 32849), (13815, 25573)]