64144145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58049}}^1$

素因数の和:58084

約数の個数: 16

約数和(自身を含む): 87771600

約数和(自身を除く): 23627455

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 58049, 290245, 754637, 986833, 3773185, 4934165, 12828829, 64144145]

約数ペア:

[(1, 64144145), (5, 12828829), (13, 4934165), (17, 3773185), (65, 986833), (85, 754637), (221, 290245), (1105, 58049)]