242882975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8171}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 319198320

約数和(自身を除く): 76315345

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 8171, 29725, 40855, 204275, 236959, 335011, 1184795, 1675055, 5923975, 8375275, 9715319, 48576595, 242882975]

約数ペア:

[(1, 242882975), (5, 48576595), (25, 9715319), (29, 8375275), (41, 5923975), (145, 1675055), (205, 1184795), (725, 335011), (1025, 236959), (1189, 204275), (5945, 40855), (8171, 29725)]