33490075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 43489280

約数和(自身を除く): 9999205

約数列:

[1, 5, 25, 31, 79, 155, 395, 547, 775, 1975, 2449, 2735, 12245, 13675, 16957, 43213, 61225, 84785, 216065, 423925, 1080325, 1339603, 6698015, 33490075]

約数ペア:

[(1, 33490075), (5, 6698015), (25, 1339603), (31, 1080325), (79, 423925), (155, 216065), (395, 84785), (547, 61225), (775, 43213), (1975, 16957), (2449, 13675), (2735, 12245)]