75915285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297707}}^1$

素因数の和:297732

約数の個数: 16

約数和(自身を含む): 128609856

約数和(自身を除く): 52694571

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 297707, 893121, 1488535, 4465605, 5061019, 15183057, 25305095, 75915285]

約数ペア:

[(1, 75915285), (3, 25305095), (5, 15183057), (15, 5061019), (17, 4465605), (51, 1488535), (85, 893121), (255, 297707)]