89714625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 201277440

約数和(自身を除く): 111562815

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 55, 65, 75, 77, 91, 105, 125, 143, 165, 175, 195, 231, 239, 273, 275, 325, 375, 385, 429, 455, 525, 715, 717, 825, 875, 975, 1001, 1155, 1195, 1365, 1375, 1625, 1673, 1925, 2145, 2275, 2625, 2629, 3003, 3107, 3575, 3585, 4125, 4875, 5005, 5019, 5775, 5975, 6825, 7887, 8365, 9321, 9625, 10725, 11375, 13145, 15015, 15535, 17875, 17925, 18403, 21749, 25025, 25095, 28875, 29875, 34125, 34177, 39435, 41825, 46605, 53625, 55209, 65247, 65725, 75075, 77675, 89625, 92015, 102531, 108745, 125125, 125475, 170885, 197175, 209125, 233025, 239239, 276045, 326235, 328625, 375375, 388375, 460075, 512655, 543725, 627375, 717717, 854425, 985875, 1165125, 1196195, 1380225, 1631175, 2300375, 2563275, 2718625, 3588585, 4272125, 5980975, 6901125, 8155875, 12816375, 17942925, 29904875, 89714625]

約数ペア:

[(1, 89714625), (3, 29904875), (5, 17942925), (7, 12816375), (11, 8155875), (13, 6901125), (15, 5980975), (21, 4272125), (25, 3588585), (33, 2718625), (35, 2563275), (39, 2300375), (55, 1631175), (65, 1380225), (75, 1196195), (77, 1165125), (91, 985875), (105, 854425), (125, 717717), (143, 627375), (165, 543725), (175, 512655), (195, 460075), (231, 388375), (239, 375375), (273, 328625), (275, 326235), (325, 276045), (375, 239239), (385, 233025), (429, 209125), (455, 197175), (525, 170885), (715, 125475), (717, 125125), (825, 108745), (875, 102531), (975, 92015), (1001, 89625), (1155, 77675), (1195, 75075), (1365, 65725), (1375, 65247), (1625, 55209), (1673, 53625), (1925, 46605), (2145, 41825), (2275, 39435), (2625, 34177), (2629, 34125), (3003, 29875), (3107, 28875), (3575, 25095), (3585, 25025), (4125, 21749), (4875, 18403), (5005, 17925), (5019, 17875), (5775, 15535), (5975, 15015), (6825, 13145), (7887, 11375), (8365, 10725), (9321, 9625)]