33780585

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 56060928

約数和(自身を除く): 22280343

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 631, 645, 1245, 1893, 3155, 3569, 9465, 10707, 17845, 27133, 52373, 53535, 81399, 135665, 157119, 261865, 406995, 785595, 2252039, 6756117, 11260195, 33780585]

約数ペア:

[(1, 33780585), (3, 11260195), (5, 6756117), (15, 2252039), (43, 785595), (83, 406995), (129, 261865), (215, 157119), (249, 135665), (415, 81399), (631, 53535), (645, 52373), (1245, 27133), (1893, 17845), (3155, 10707), (3569, 9465)]