145915295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13259}}^1$

素因数の和:13366

約数の個数: 16

約数和(自身を含む): 183306240

約数和(自身を除く): 37390945

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 13259, 66295, 411029, 941389, 2055145, 4706945, 29183059, 145915295]

約数ペア:

[(1, 145915295), (5, 29183059), (31, 4706945), (71, 2055145), (155, 941389), (355, 411029), (2201, 66295), (11005, 13259)]