38535945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11839}}^1$

素因数の和:11885

約数の個数: 32

約数和(自身を含む): 72744960

約数和(自身を除く): 34209015

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 11839, 35517, 59195, 82873, 177585, 248619, 367009, 414365, 1101027, 1243095, 1835045, 2569063, 5505135, 7707189, 12845315, 38535945]

約数ペア:

[(1, 38535945), (3, 12845315), (5, 7707189), (7, 5505135), (15, 2569063), (21, 1835045), (31, 1243095), (35, 1101027), (93, 414365), (105, 367009), (155, 248619), (217, 177585), (465, 82873), (651, 59195), (1085, 35517), (3255, 11839)]