292212095

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 407376000

約数和(自身を除く): 115163905

約数列:

[1, 5, 7, 35, 137, 149, 409, 685, 745, 959, 1043, 2045, 2863, 4795, 5215, 14315, 20413, 56033, 60941, 102065, 142891, 280165, 304705, 392231, 426587, 714455, 1961155, 2132935, 8348917, 41744585, 58442419, 292212095]

約数ペア:

[(1, 292212095), (5, 58442419), (7, 41744585), (35, 8348917), (137, 2132935), (149, 1961155), (409, 714455), (685, 426587), (745, 392231), (959, 304705), (1043, 280165), (2045, 142891), (2863, 102065), (4795, 60941), (5215, 56033), (14315, 20413)]