77941695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 134834112

約数和(自身を除く): 56892417

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 313, 939, 1277, 1565, 3831, 4069, 4695, 6385, 12207, 16601, 19155, 20345, 49803, 61035, 83005, 249015, 399701, 1199103, 1998505, 5196113, 5995515, 15588339, 25980565, 77941695]

約数ペア:

[(1, 77941695), (3, 25980565), (5, 15588339), (13, 5995515), (15, 5196113), (39, 1998505), (65, 1199103), (195, 399701), (313, 249015), (939, 83005), (1277, 61035), (1565, 49803), (3831, 20345), (4069, 19155), (4695, 16601), (6385, 12207)]