212300935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5059}}^1$

素因数の和:5191

約数の個数: 32

約数和(自身を含む): 320601600

約数和(自身を除く): 108300665

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 3815, 5059, 5995, 8393, 25295, 35413, 41965, 55649, 177065, 278245, 389543, 551431, 1947715, 2757155, 3860017, 6065741, 19300085, 30328705, 42460187, 212300935]

約数ペア:

[(1, 212300935), (5, 42460187), (7, 30328705), (11, 19300085), (35, 6065741), (55, 3860017), (77, 2757155), (109, 1947715), (385, 551431), (545, 389543), (763, 278245), (1199, 177065), (3815, 55649), (5059, 41965), (5995, 35413), (8393, 25295)]