2456015325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{10243}}^1$

素因数の和:10418

約数の個数: 48

約数和(自身を含む): 4268060160

約数和(自身を除く): 1812044835

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 139, 345, 417, 575, 695, 1725, 2085, 3197, 3475, 9591, 10243, 10425, 15985, 30729, 47955, 51215, 79925, 153645, 235589, 239775, 256075, 706767, 768225, 1177945, 1423777, 3533835, 4271331, 5889725, 7118885, 17669175, 21356655, 32746871, 35594425, 98240613, 106783275, 163734355, 491203065, 818671775, 2456015325]

約数ペア:

[(1, 2456015325), (3, 818671775), (5, 491203065), (15, 163734355), (23, 106783275), (25, 98240613), (69, 35594425), (75, 32746871), (115, 21356655), (139, 17669175), (345, 7118885), (417, 5889725), (575, 4271331), (695, 3533835), (1725, 1423777), (2085, 1177945), (3197, 768225), (3475, 706767), (9591, 256075), (10243, 239775), (10425, 235589), (15985, 153645), (30729, 79925), (47955, 51215)]