75932415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 142545312

約数和(自身を除く): 66612897

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 443, 585, 879, 1329, 1465, 2215, 2637, 3809, 3987, 4395, 5759, 6645, 11427, 13185, 17277, 19045, 19935, 28795, 34281, 51831, 57135, 86385, 129799, 171405, 259155, 389397, 648995, 1168191, 1687387, 1946985, 5062161, 5840955, 8436935, 15186483, 25310805, 75932415]

約数ペア:

[(1, 75932415), (3, 25310805), (5, 15186483), (9, 8436935), (13, 5840955), (15, 5062161), (39, 1946985), (45, 1687387), (65, 1168191), (117, 648995), (195, 389397), (293, 259155), (443, 171405), (585, 129799), (879, 86385), (1329, 57135), (1465, 51831), (2215, 34281), (2637, 28795), (3809, 19935), (3987, 19045), (4395, 17277), (5759, 13185), (6645, 11427)]