197433265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55381}}^1$

素因数の和:55440

約数の個数: 16

約数和(自身を含む): 255200256

約数和(自身を除く): 57766991

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 55381, 276905, 1273763, 1716811, 6368815, 8584055, 39486653, 197433265]

約数ペア:

[(1, 197433265), (5, 39486653), (23, 8584055), (31, 6368815), (115, 1716811), (155, 1273763), (713, 276905), (3565, 55381)]