20165432535

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1\times {\mathrm{5569}}^1$

素因数の和:6848

約数の個数: 48

約数和(自身を含む): 35511022560

約数和(自身を除く): 15345590025

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 1201, 3015, 3603, 5569, 6005, 10809, 16707, 18015, 27845, 50121, 54045, 80467, 83535, 241401, 250605, 373123, 402335, 724203, 1119369, 1207005, 1865615, 3358107, 3621015, 5596845, 6688369, 16790535, 20065107, 33441845, 60195321, 100325535, 300976605, 448120723, 1344362169, 2240603615, 4033086507, 6721810845, 20165432535]

約数ペア:

[(1, 20165432535), (3, 6721810845), (5, 4033086507), (9, 2240603615), (15, 1344362169), (45, 448120723), (67, 300976605), (201, 100325535), (335, 60195321), (603, 33441845), (1005, 20065107), (1201, 16790535), (3015, 6688369), (3603, 5596845), (5569, 3621015), (6005, 3358107), (10809, 1865615), (16707, 1207005), (18015, 1119369), (27845, 724203), (50121, 402335), (54045, 373123), (80467, 250605), (83535, 241401)]