5121665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 6414336

約数和(自身を除く): 1292671

約数列:

[1, 5, 31, 155, 173, 191, 865, 955, 5363, 5921, 26815, 29605, 33043, 165215, 1024333, 5121665]

約数ペア:

[(1, 5121665), (5, 1024333), (31, 165215), (155, 33043), (173, 29605), (191, 26815), (865, 5921), (955, 5363)]