265245615357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{19553}}^1$

素因数の和:19762

約数の個数: 48

約数和(自身を含む): 381312385920

約数和(自身を除く): 116066770563

約数列:

[1, 3, 23, 47, 69, 89, 141, 267, 1081, 2047, 2209, 3243, 4183, 6141, 6627, 12549, 19553, 50807, 58659, 96209, 152421, 196601, 288627, 449719, 589803, 918991, 1349157, 1740217, 2756973, 4521823, 5220651, 13565469, 21136793, 40024991, 43192577, 63410379, 81790199, 120074973, 129577731, 245370597, 993429271, 1881174577, 2980287813, 3844139353, 5643523731, 11532418059, 88415205119, 265245615357]

約数ペア:

[(1, 265245615357), (3, 88415205119), (23, 11532418059), (47, 5643523731), (69, 3844139353), (89, 2980287813), (141, 1881174577), (267, 993429271), (1081, 245370597), (2047, 129577731), (2209, 120074973), (3243, 81790199), (4183, 63410379), (6141, 43192577), (6627, 40024991), (12549, 21136793), (19553, 13565469), (50807, 5220651), (58659, 4521823), (96209, 2756973), (152421, 1740217), (196601, 1349157), (288627, 918991), (449719, 589803)]