15694655860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{26557}}^1$

素因数の和:28852

約数の個数: 48

約数和(自身を含む): 35511020496

約数和(自身を除く): 19816364636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2273, 4546, 9092, 11365, 22730, 26557, 29549, 45460, 53114, 59098, 106228, 118196, 132785, 147745, 265570, 295490, 345241, 531140, 590980, 690482, 1380964, 1726205, 3452410, 6904820, 60364061, 120728122, 241456244, 301820305, 603640610, 784732793, 1207281220, 1569465586, 3138931172, 3923663965, 7847327930, 15694655860]

約数ペア:

[(1, 15694655860), (2, 7847327930), (4, 3923663965), (5, 3138931172), (10, 1569465586), (13, 1207281220), (20, 784732793), (26, 603640610), (52, 301820305), (65, 241456244), (130, 120728122), (260, 60364061), (2273, 6904820), (4546, 3452410), (9092, 1726205), (11365, 1380964), (22730, 690482), (26557, 590980), (29549, 531140), (45460, 345241), (53114, 295490), (59098, 265570), (106228, 147745), (118196, 132785)]