9801015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 18040320

約数和(自身を除く): 8239305

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 347, 807, 1041, 1345, 1735, 1883, 2429, 4035, 5205, 5649, 7287, 9415, 12145, 28245, 36435, 93343, 280029, 466715, 653401, 1400145, 1960203, 3267005, 9801015]

約数ペア:

[(1, 9801015), (3, 3267005), (5, 1960203), (7, 1400145), (15, 653401), (21, 466715), (35, 280029), (105, 93343), (269, 36435), (347, 28245), (807, 12145), (1041, 9415), (1345, 7287), (1735, 5649), (1883, 5205), (2429, 4035)]