15925158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 37099296

約数和(自身を除く): 21174138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 733, 1207, 1278, 1466, 2199, 2414, 3621, 4398, 6597, 7242, 10863, 12461, 13194, 21726, 24922, 37383, 52043, 74766, 104086, 112149, 156129, 224298, 312258, 468387, 884731, 936774, 1769462, 2654193, 5308386, 7962579, 15925158]

約数ペア:

[(1, 15925158), (2, 7962579), (3, 5308386), (6, 2654193), (9, 1769462), (17, 936774), (18, 884731), (34, 468387), (51, 312258), (71, 224298), (102, 156129), (142, 112149), (153, 104086), (213, 74766), (306, 52043), (426, 37383), (639, 24922), (733, 21726), (1207, 13194), (1278, 12461), (1466, 10863), (2199, 7242), (2414, 6597), (3621, 4398)]