29818875

素因数分解:

$3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 50079744

約数和(自身を除く): 20260869

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 375, 393, 607, 655, 1821, 1965, 3035, 3275, 9105, 9825, 15175, 16375, 45525, 49125, 75875, 79517, 227625, 238551, 397585, 1192755, 1987925, 5963775, 9939625, 29818875]

約数ペア:

[(1, 29818875), (3, 9939625), (5, 5963775), (15, 1987925), (25, 1192755), (75, 397585), (125, 238551), (131, 227625), (375, 79517), (393, 75875), (607, 49125), (655, 45525), (1821, 16375), (1965, 15175), (3035, 9825), (3275, 9105)]