75561390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{279857}}^1$

素因数の和:279873

約数の個数: 32

約数和(自身を含む): 201497760

約数和(自身を除く): 125936370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 279857, 559714, 839571, 1399285, 1679142, 2518713, 2798570, 4197855, 5037426, 7556139, 8395710, 12593565, 15112278, 25187130, 37780695, 75561390]

約数ペア:

[(1, 75561390), (2, 37780695), (3, 25187130), (5, 15112278), (6, 12593565), (9, 8395710), (10, 7556139), (15, 5037426), (18, 4197855), (27, 2798570), (30, 2518713), (45, 1679142), (54, 1399285), (90, 839571), (135, 559714), (270, 279857)]