75942675

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1951}}^1$

素因数の和:2140

約数の個数: 36

約数和(自身を含む): 136878144

約数和(自身を除く): 60935469

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1557, 1951, 2595, 4325, 5853, 7785, 9755, 12975, 17559, 29265, 38925, 48775, 87795, 146325, 337523, 438975, 1012569, 1687615, 3037707, 5062845, 8438075, 15188535, 25314225, 75942675]

約数ペア:

[(1, 75942675), (3, 25314225), (5, 15188535), (9, 8438075), (15, 5062845), (25, 3037707), (45, 1687615), (75, 1012569), (173, 438975), (225, 337523), (519, 146325), (865, 87795), (1557, 48775), (1951, 38925), (2595, 29265), (4325, 17559), (5853, 12975), (7785, 9755)]