156788428225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1512307}}^1$

素因数の和:1512370

約数の個数: 48

約数和(自身を含む): 236283001920

約数和(自身を除く): 79494573695

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 275, 319, 325, 377, 715, 725, 1595, 1885, 3575, 4147, 7975, 9425, 20735, 103675, 1512307, 7561535, 16635377, 19659991, 37807675, 43856903, 83176885, 98299955, 216259901, 219284515, 415884425, 482425933, 491499775, 570139739, 1081299505, 1096422575, 2412129665, 2850698695, 5406497525, 6271537129, 12060648325, 14253493475, 31357685645, 156788428225]

約数ペア:

[(1, 156788428225), (5, 31357685645), (11, 14253493475), (13, 12060648325), (25, 6271537129), (29, 5406497525), (55, 2850698695), (65, 2412129665), (143, 1096422575), (145, 1081299505), (275, 570139739), (319, 491499775), (325, 482425933), (377, 415884425), (715, 219284515), (725, 216259901), (1595, 98299955), (1885, 83176885), (3575, 43856903), (4147, 37807675), (7975, 19659991), (9425, 16635377), (20735, 7561535), (103675, 1512307)]