75999385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 114250752

約数和(自身を除く): 38251367

約数列:

[1, 5, 7, 11, 35, 55, 77, 307, 385, 643, 1535, 2149, 3215, 3377, 4501, 7073, 10745, 16885, 22505, 23639, 35365, 49511, 118195, 197401, 247555, 987005, 1381807, 2171411, 6909035, 10857055, 15199877, 75999385]

約数ペア:

[(1, 75999385), (5, 15199877), (7, 10857055), (11, 6909035), (35, 2171411), (55, 1381807), (77, 987005), (307, 247555), (385, 197401), (643, 118195), (1535, 49511), (2149, 35365), (3215, 23639), (3377, 22505), (4501, 16885), (7073, 10745)]