54119625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 51011895

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 125, 159, 175, 265, 371, 375, 389, 525, 795, 875, 1113, 1167, 1325, 1855, 1945, 2625, 2723, 3975, 5565, 5835, 6625, 8169, 9275, 9725, 13615, 19875, 20617, 27825, 29175, 40845, 46375, 48625, 61851, 68075, 103085, 139125, 144319, 145875, 204225, 309255, 340375, 432957, 515425, 721595, 1021125, 1546275, 2164785, 2577125, 3607975, 7731375, 10823925, 18039875, 54119625]

約数ペア:

[(1, 54119625), (3, 18039875), (5, 10823925), (7, 7731375), (15, 3607975), (21, 2577125), (25, 2164785), (35, 1546275), (53, 1021125), (75, 721595), (105, 515425), (125, 432957), (159, 340375), (175, 309255), (265, 204225), (371, 145875), (375, 144319), (389, 139125), (525, 103085), (795, 68075), (875, 61851), (1113, 48625), (1167, 46375), (1325, 40845), (1855, 29175), (1945, 27825), (2625, 20617), (2723, 19875), (3975, 13615), (5565, 9725), (5835, 9275), (6625, 8169)]