3862785025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32143}}^1$

素因数の和:32206

約数の個数: 48

約数和(自身を含む): 5739632640

約数和(自身を除く): 1876847615

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 475, 575, 1045, 1265, 2185, 4807, 5225, 6325, 10925, 24035, 32143, 120175, 160715, 353573, 610717, 739289, 803575, 1767865, 3053585, 3696445, 6717887, 8132179, 8839325, 14046491, 15267925, 18482225, 33589435, 40660895, 70232455, 154511401, 167947175, 203304475, 351162275, 772557005, 3862785025]

約数ペア:

[(1, 3862785025), (5, 772557005), (11, 351162275), (19, 203304475), (23, 167947175), (25, 154511401), (55, 70232455), (95, 40660895), (115, 33589435), (209, 18482225), (253, 15267925), (275, 14046491), (437, 8839325), (475, 8132179), (575, 6717887), (1045, 3696445), (1265, 3053585), (2185, 1767865), (4807, 803575), (5225, 739289), (6325, 610717), (10925, 353573), (24035, 160715), (32143, 120175)]