67730515

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 87993360

約数和(自身を除く): 20262845

約数列:

[1, 5, 23, 29, 115, 145, 529, 667, 883, 2645, 3335, 4415, 15341, 20309, 25607, 76705, 101545, 128035, 467107, 588961, 2335535, 2944805, 13546103, 67730515]

約数ペア:

[(1, 67730515), (5, 13546103), (23, 2944805), (29, 2335535), (115, 588961), (145, 467107), (529, 128035), (667, 101545), (883, 76705), (2645, 25607), (3335, 20309), (4415, 15341)]