127555250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{30013}}^1$

素因数の和:30047

約数の個数: 32

約数和(自身を含む): 252837936

約数和(自身を除く): 125282686

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 30013, 60026, 150065, 300130, 510221, 750325, 1020442, 1500650, 2551105, 3751625, 5102210, 7503250, 12755525, 25511050, 63777625, 127555250]

約数ペア:

[(1, 127555250), (2, 63777625), (5, 25511050), (10, 12755525), (17, 7503250), (25, 5102210), (34, 3751625), (50, 2551105), (85, 1500650), (125, 1020442), (170, 750325), (250, 510221), (425, 300130), (850, 150065), (2125, 60026), (4250, 30013)]