127475910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{472133}}^1$

素因数の和:472149

約数の個数: 32

約数和(自身を含む): 339936480

約数和(自身を除く): 212460570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 472133, 944266, 1416399, 2360665, 2832798, 4249197, 4721330, 7081995, 8498394, 12747591, 14163990, 21245985, 25495182, 42491970, 63737955, 127475910]

約数ペア:

[(1, 127475910), (2, 63737955), (3, 42491970), (5, 25495182), (6, 21245985), (9, 14163990), (10, 12747591), (15, 8498394), (18, 7081995), (27, 4721330), (30, 4249197), (45, 2832798), (54, 2360665), (90, 1416399), (135, 944266), (270, 472133)]