79339425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5657}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 151543872

約数和(自身を除く): 72204447

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 5657, 14025, 16971, 28285, 62227, 84855, 96169, 141425, 186681, 288507, 311135, 424275, 480845, 933405, 1057859, 1442535, 1555675, 2404225, 3173577, 4667025, 5289295, 7212675, 15867885, 26446475, 79339425]

約数ペア:

[(1, 79339425), (3, 26446475), (5, 15867885), (11, 7212675), (15, 5289295), (17, 4667025), (25, 3173577), (33, 2404225), (51, 1555675), (55, 1442535), (75, 1057859), (85, 933405), (165, 480845), (187, 424275), (255, 311135), (275, 288507), (425, 186681), (561, 141425), (825, 96169), (935, 84855), (1275, 62227), (2805, 28285), (4675, 16971), (5657, 14025)]