120042156975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{123120161}}^1$

素因数の和:123120187

約数の個数: 24

約数和(自身を含む): 213736601232

約数和(自身を除く): 93694444257

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 123120161, 369360483, 615600805, 1600562093, 1846802415, 3078004025, 4801686279, 8002810465, 9234012075, 24008431395, 40014052325, 120042156975]

約数ペア:

[(1, 120042156975), (3, 40014052325), (5, 24008431395), (13, 9234012075), (15, 8002810465), (25, 4801686279), (39, 3078004025), (65, 1846802415), (75, 1600562093), (195, 615600805), (325, 369360483), (975, 123120161)]