31528907495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{38393}}^1$

素因数の和:38651

約数の個数: 32

約数和(自身を含む): 40757841792

約数和(自身を除く): 9228934297

約数列:

[1, 5, 23, 37, 115, 185, 193, 851, 965, 4255, 4439, 7141, 22195, 35705, 38393, 164243, 191965, 821215, 883039, 1420541, 4415195, 7102705, 7409849, 32672443, 37049245, 163362215, 170426527, 274164413, 852132635, 1370822065, 6305781499, 31528907495]

約数ペア:

[(1, 31528907495), (5, 6305781499), (23, 1370822065), (37, 852132635), (115, 274164413), (185, 170426527), (193, 163362215), (851, 37049245), (965, 32672443), (4255, 7409849), (4439, 7102705), (7141, 4415195), (22195, 1420541), (35705, 883039), (38393, 821215), (164243, 191965)]