38363585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 52039680

約数和(自身を除く): 13676095

約数列:

[1, 5, 13, 31, 65, 79, 155, 241, 395, 403, 1027, 1205, 2015, 2449, 3133, 5135, 7471, 12245, 15665, 19039, 31837, 37355, 95195, 97123, 159185, 247507, 485615, 590209, 1237535, 2951045, 7672717, 38363585]

約数ペア:

[(1, 38363585), (5, 7672717), (13, 2951045), (31, 1237535), (65, 590209), (79, 485615), (155, 247507), (241, 159185), (395, 97123), (403, 95195), (1027, 37355), (1205, 31837), (2015, 19039), (2449, 15665), (3133, 12245), (5135, 7471)]