72349185

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{32371}}^1$

素因数の和:32528

約数の個数: 16

約数和(自身を含む): 116539200

約数和(自身を除く): 44190015

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 32371, 97113, 161855, 485565, 4823279, 14469837, 24116395, 72349185]

約数ペア:

[(1, 72349185), (3, 24116395), (5, 14469837), (15, 4823279), (149, 485565), (447, 161855), (745, 97113), (2235, 32371)]