15409810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 30164400

約数和(自身を除く): 14754590

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1049, 1130, 1469, 2098, 2938, 5245, 7345, 10490, 13637, 14690, 27274, 68185, 118537, 136370, 237074, 592685, 1185370, 1540981, 3081962, 7704905, 15409810]

約数ペア:

[(1, 15409810), (2, 7704905), (5, 3081962), (10, 1540981), (13, 1185370), (26, 592685), (65, 237074), (113, 136370), (130, 118537), (226, 68185), (565, 27274), (1049, 14690), (1130, 13637), (1469, 10490), (2098, 7345), (2938, 5245)]