248528078955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4568111}}^1$

素因数の和:4568169

約数の個数: 64

約数和(自身を含む): 491163402240

約数和(自身を除く): 242635323285

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1209, 1395, 1755, 2015, 3627, 4185, 6045, 10881, 18135, 54405, 4568111, 13704333, 22840555, 41112999, 59385443, 68521665, 123338997, 141611441, 178156329, 205564995, 296927215, 424834323, 534468987, 616694985, 708057205, 890781645, 1274502969, 1603406961, 1840948733, 2124171615, 2672344935, 3823508907, 5522846199, 6372514845, 8017034805, 9204743665, 16568538597, 19117544535, 27614230995, 49705615791, 82842692985, 248528078955]

約数ペア:

[(1, 248528078955), (3, 82842692985), (5, 49705615791), (9, 27614230995), (13, 19117544535), (15, 16568538597), (27, 9204743665), (31, 8017034805), (39, 6372514845), (45, 5522846199), (65, 3823508907), (93, 2672344935), (117, 2124171615), (135, 1840948733), (155, 1603406961), (195, 1274502969), (279, 890781645), (351, 708057205), (403, 616694985), (465, 534468987), (585, 424834323), (837, 296927215), (1209, 205564995), (1395, 178156329), (1755, 141611441), (2015, 123338997), (3627, 68521665), (4185, 59385443), (6045, 41112999), (10881, 22840555), (18135, 13704333), (54405, 4568111)]