396253245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{9391}}^1$

素因数の和:9525

約数の個数: 32

約数和(自身を含む): 662699520

約数和(自身を除く): 266446275

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 2813, 8439, 9391, 14065, 28173, 42195, 46955, 140865, 272339, 817017, 910927, 1361695, 2732781, 4085085, 4554635, 13663905, 26416883, 79250649, 132084415, 396253245]

約数ペア:

[(1, 396253245), (3, 132084415), (5, 79250649), (15, 26416883), (29, 13663905), (87, 4554635), (97, 4085085), (145, 2732781), (291, 1361695), (435, 910927), (485, 817017), (1455, 272339), (2813, 140865), (8439, 46955), (9391, 42195), (14065, 28173)]