15143291270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1\times {\mathrm{13763}}^1$

素因数の和:19580

約数の個数: 32

約数和(自身を含む): 28699591680

約数和(自身を除く): 13556300410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5791, 11582, 13763, 27526, 28955, 57910, 68815, 110029, 137630, 220058, 261497, 522994, 550145, 1100290, 1307485, 2614970, 79701533, 159403066, 398507665, 797015330, 1514329127, 3028658254, 7571645635, 15143291270]

約数ペア:

[(1, 15143291270), (2, 7571645635), (5, 3028658254), (10, 1514329127), (19, 797015330), (38, 398507665), (95, 159403066), (190, 79701533), (5791, 2614970), (11582, 1307485), (13763, 1100290), (27526, 550145), (28955, 522994), (57910, 261497), (68815, 220058), (110029, 137630)]