320464955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{6121}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 396411744

約数和(自身を除く): 75946789

約数列:

[1, 5, 37, 185, 283, 1415, 6121, 10471, 30605, 52355, 226477, 1132385, 1732243, 8661215, 64092991, 320464955]

約数ペア:

[(1, 320464955), (5, 64092991), (37, 8661215), (185, 1732243), (283, 1132385), (1415, 226477), (6121, 52355), (10471, 30605)]