79142895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 150302880

約数和(自身を除く): 71159985

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2293, 2301, 2655, 3835, 6879, 6903, 11465, 11505, 20637, 29809, 34395, 34515, 89427, 103185, 135287, 149045, 268281, 405861, 447135, 676435, 1217583, 1341405, 1758731, 2029305, 5276193, 6087915, 8793655, 15828579, 26380965, 79142895]

約数ペア:

[(1, 79142895), (3, 26380965), (5, 15828579), (9, 8793655), (13, 6087915), (15, 5276193), (39, 2029305), (45, 1758731), (59, 1341405), (65, 1217583), (117, 676435), (177, 447135), (195, 405861), (295, 268281), (531, 149045), (585, 135287), (767, 103185), (885, 89427), (2293, 34515), (2301, 34395), (2655, 29809), (3835, 20637), (6879, 11505), (6903, 11465)]