313630415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7351}}^1$

素因数の和:7439

約数の個数: 32

約数和(自身を含む): 457353216

約数和(自身を除く): 143722801

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1855, 6095, 7351, 8533, 36755, 42665, 51457, 169073, 257285, 389603, 845365, 1183511, 1948015, 2727221, 5917555, 8960869, 13636105, 44804345, 62726083, 313630415]

約数ペア:

[(1, 313630415), (5, 62726083), (7, 44804345), (23, 13636105), (35, 8960869), (53, 5917555), (115, 2727221), (161, 1948015), (265, 1183511), (371, 845365), (805, 389603), (1219, 257285), (1855, 169073), (6095, 51457), (7351, 42665), (8533, 36755)]