124535915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 56420245

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1541, 2309, 2345, 7705, 10787, 11545, 16163, 53107, 53935, 80815, 154703, 265535, 371749, 773515, 1082921, 1858745, 3558169, 5414605, 17790845, 24907183, 124535915]

約数ペア:

[(1, 124535915), (5, 24907183), (7, 17790845), (23, 5414605), (35, 3558169), (67, 1858745), (115, 1082921), (161, 773515), (335, 371749), (469, 265535), (805, 154703), (1541, 80815), (2309, 53935), (2345, 53107), (7705, 16163), (10787, 11545)]