15691294508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{141307}}^1$

素因数の和:141422

約数の個数: 48

約数和(自身を含む): 30766708224

約数和(自身を除く): 15075413716

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 71, 92, 142, 284, 391, 782, 1207, 1564, 1633, 2414, 3266, 4828, 6532, 27761, 55522, 111044, 141307, 282614, 565228, 2402219, 3250061, 4804438, 6500122, 9608876, 10032797, 13000244, 20065594, 40131188, 55251037, 110502074, 170557549, 221004148, 230754331, 341115098, 461508662, 682230196, 923017324, 3922823627, 7845647254, 15691294508]

約数ペア:

[(1, 15691294508), (2, 7845647254), (4, 3922823627), (17, 923017324), (23, 682230196), (34, 461508662), (46, 341115098), (68, 230754331), (71, 221004148), (92, 170557549), (142, 110502074), (284, 55251037), (391, 40131188), (782, 20065594), (1207, 13000244), (1564, 10032797), (1633, 9608876), (2414, 6500122), (3266, 4804438), (4828, 3250061), (6532, 2402219), (27761, 565228), (55522, 282614), (111044, 141307)]