203401075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11475

約数の個数: 24

約数和(自身を含む): 271696896

約数和(自身を除く): 68295821

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 11411, 17825, 57055, 262453, 285275, 353741, 1312265, 1768705, 6561325, 8136043, 8843525, 40680215, 203401075]

約数ペア:

[(1, 203401075), (5, 40680215), (23, 8843525), (25, 8136043), (31, 6561325), (115, 1768705), (155, 1312265), (575, 353741), (713, 285275), (775, 262453), (3565, 57055), (11411, 17825)]