80457969345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{412604971}}^1$

素因数の和:412604992

約数の個数: 16

約数和(自身を含む): 138635270592

約数和(自身を除く): 58177301247

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 412604971, 1237814913, 2063024855, 5363864623, 6189074565, 16091593869, 26819323115, 80457969345]

約数ペア:

[(1, 80457969345), (3, 26819323115), (5, 16091593869), (13, 6189074565), (15, 5363864623), (39, 2063024855), (65, 1237814913), (195, 412604971)]