75056540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288679}}^1$

素因数の和:288701

約数の個数: 24

約数和(自身を含む): 169743840

約数和(自身を除く): 94687300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 288679, 577358, 1154716, 1443395, 2886790, 3752827, 5773580, 7505654, 15011308, 18764135, 37528270, 75056540]

約数ペア:

[(1, 75056540), (2, 37528270), (4, 18764135), (5, 15011308), (10, 7505654), (13, 5773580), (20, 3752827), (26, 2886790), (52, 1443395), (65, 1154716), (130, 577358), (260, 288679)]