15207216191

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{87803}}^1$

素因数の和:88022

約数の個数: 16

約数和(自身を含む): 16228988928

約数和(自身を除く): 1021772737

約数列:

[1, 31, 37, 151, 1147, 4681, 5587, 87803, 173197, 2721893, 3248711, 13258253, 100710041, 411005843, 490555361, 15207216191]

約数ペア:

[(1, 15207216191), (31, 490555361), (37, 411005843), (151, 100710041), (1147, 13258253), (4681, 3248711), (5587, 2721893), (87803, 173197)]