156938883995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1\times {\mathrm{10853}}^1$

素因数の和:14135

約数の個数: 32

約数和(自身を含む): 201186270720

約数和(自身を除く): 44247386725

約数列:

[1, 5, 29, 31, 145, 155, 899, 3217, 4495, 10853, 16085, 54265, 93293, 99727, 314737, 336443, 466465, 498635, 1573685, 1682215, 2892083, 9756847, 14460415, 34914101, 48784235, 174570505, 1012508929, 1082337131, 5062544645, 5411685655, 31387776799, 156938883995]

約数ペア:

[(1, 156938883995), (5, 31387776799), (29, 5411685655), (31, 5062544645), (145, 1082337131), (155, 1012508929), (899, 174570505), (3217, 48784235), (4495, 34914101), (10853, 14460415), (16085, 9756847), (54265, 2892083), (93293, 1682215), (99727, 1573685), (314737, 498635), (336443, 466465)]