202230915

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 330055680

約数和(自身を除く): 127824765

約数列:

[1, 3, 5, 15, 79, 157, 237, 395, 471, 785, 1087, 1185, 2355, 3261, 5435, 12403, 16305, 37209, 62015, 85873, 170659, 186045, 257619, 429365, 511977, 853295, 1288095, 2559885, 13482061, 40446183, 67410305, 202230915]

約数ペア:

[(1, 202230915), (3, 67410305), (5, 40446183), (15, 13482061), (79, 2559885), (157, 1288095), (237, 853295), (395, 511977), (471, 429365), (785, 257619), (1087, 186045), (1185, 170659), (2355, 85873), (3261, 62015), (5435, 37209), (12403, 16305)]