4972896005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{39023}}^1$

素因数の和:39377

約数の個数: 32

約数和(自身を含む): 7462637568

約数和(自身を除く): 2489741563

約数列:

[1, 5, 7, 11, 35, 55, 77, 331, 385, 1655, 2317, 3641, 11585, 18205, 25487, 39023, 127435, 195115, 273161, 429253, 1365805, 2146265, 3004771, 12916613, 15023855, 64583065, 90416291, 142082743, 452081455, 710413715, 994579201, 4972896005]

約数ペア:

[(1, 4972896005), (5, 994579201), (7, 710413715), (11, 452081455), (35, 142082743), (55, 90416291), (77, 64583065), (331, 15023855), (385, 12916613), (1655, 3004771), (2317, 2146265), (3641, 1365805), (11585, 429253), (18205, 273161), (25487, 195115), (39023, 127435)]