42138050355

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9091273}}^1$

素因数の和:9091387

約数の個数: 24

約数和(自身を含む): 73748414688

約数和(自身を除く): 31610364333

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 9091273, 27273819, 45456365, 81821457, 136369095, 409107285, 936401119, 2809203357, 4682005595, 8427610071, 14046016785, 42138050355]

約数ペア:

[(1, 42138050355), (3, 14046016785), (5, 8427610071), (9, 4682005595), (15, 2809203357), (45, 936401119), (103, 409107285), (309, 136369095), (515, 81821457), (927, 45456365), (1545, 27273819), (4635, 9091273)]