91213795

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 112959360

約数和(自身を除く): 21745565

約数列:

[1, 5, 53, 79, 265, 395, 4187, 4357, 20935, 21785, 230921, 344203, 1154605, 1721015, 18242759, 91213795]

約数ペア:

[(1, 91213795), (5, 18242759), (53, 1721015), (79, 1154605), (265, 344203), (395, 230921), (4187, 21785), (4357, 20935)]