55474315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 77245056

約数和(自身を除く): 21770741

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 793, 823, 1037, 1105, 3965, 4115, 5185, 10699, 13481, 13991, 50203, 53495, 67405, 69955, 181883, 251015, 652639, 853451, 909415, 3263195, 4267255, 11094863, 55474315]

約数ペア:

[(1, 55474315), (5, 11094863), (13, 4267255), (17, 3263195), (61, 909415), (65, 853451), (85, 652639), (221, 251015), (305, 181883), (793, 69955), (823, 67405), (1037, 53495), (1105, 50203), (3965, 13991), (4115, 13481), (5185, 10699)]