2860984575

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9539}}^1$

素因数の和:9629

約数の個数: 72

約数和(自身を含む): 5413224960

約数和(自身を除く): 2552240385

約数列:

[1, 3, 5, 9, 15, 25, 31, 43, 45, 75, 93, 129, 155, 215, 225, 279, 387, 465, 645, 775, 1075, 1333, 1395, 1935, 2325, 3225, 3999, 6665, 6975, 9539, 9675, 11997, 19995, 28617, 33325, 47695, 59985, 85851, 99975, 143085, 238475, 295709, 299925, 410177, 429255, 715425, 887127, 1230531, 1478545, 2050885, 2146275, 2661381, 3691593, 4435635, 6152655, 7392725, 10254425, 12715487, 13306905, 18457965, 22178175, 30763275, 38146461, 63577435, 66534525, 92289825, 114439383, 190732305, 317887175, 572196915, 953661525, 2860984575]

約数ペア:

[(1, 2860984575), (3, 953661525), (5, 572196915), (9, 317887175), (15, 190732305), (25, 114439383), (31, 92289825), (43, 66534525), (45, 63577435), (75, 38146461), (93, 30763275), (129, 22178175), (155, 18457965), (215, 13306905), (225, 12715487), (279, 10254425), (387, 7392725), (465, 6152655), (645, 4435635), (775, 3691593), (1075, 2661381), (1333, 2146275), (1395, 2050885), (1935, 1478545), (2325, 1230531), (3225, 887127), (3999, 715425), (6665, 429255), (6975, 410177), (9539, 299925), (9675, 295709), (11997, 238475), (19995, 143085), (28617, 99975), (33325, 85851), (47695, 59985)]