148582225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 214986240

約数和(自身を除く): 66404015

約数列:

[1, 5, 11, 25, 29, 31, 55, 145, 155, 275, 319, 341, 601, 725, 775, 899, 1595, 1705, 3005, 4495, 6611, 7975, 8525, 9889, 15025, 17429, 18631, 22475, 33055, 49445, 87145, 93155, 165275, 191719, 204941, 247225, 435725, 465775, 540299, 958595, 1024705, 2701495, 4792975, 5123525, 5943289, 13507475, 29716445, 148582225]

約数ペア:

[(1, 148582225), (5, 29716445), (11, 13507475), (25, 5943289), (29, 5123525), (31, 4792975), (55, 2701495), (145, 1024705), (155, 958595), (275, 540299), (319, 465775), (341, 435725), (601, 247225), (725, 204941), (775, 191719), (899, 165275), (1595, 93155), (1705, 87145), (3005, 49445), (4495, 33055), (6611, 22475), (7975, 18631), (8525, 17429), (9889, 15025)]