15472340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59509}}^1$

素因数の和:59531

約数の個数: 24

約数和(自身を含む): 34991880

約数和(自身を除く): 19519540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 59509, 119018, 238036, 297545, 595090, 773617, 1190180, 1547234, 3094468, 3868085, 7736170, 15472340]

約数ペア:

[(1, 15472340), (2, 7736170), (4, 3868085), (5, 3094468), (10, 1547234), (13, 1190180), (20, 773617), (26, 595090), (52, 297545), (65, 238036), (130, 119018), (260, 59509)]