743283745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 943165440

約数和(自身を除く): 199881695

約数列:

[1, 5, 31, 79, 101, 155, 395, 505, 601, 2449, 3005, 3131, 7979, 12245, 15655, 18631, 39895, 47479, 60701, 93155, 237395, 247349, 303505, 1236745, 1471849, 1881731, 4795379, 7359245, 9408655, 23976895, 148656749, 743283745]

約数ペア:

[(1, 743283745), (5, 148656749), (31, 23976895), (79, 9408655), (101, 7359245), (155, 4795379), (395, 1881731), (505, 1471849), (601, 1236745), (2449, 303505), (3005, 247349), (3131, 237395), (7979, 93155), (12245, 60701), (15655, 47479), (18631, 39895)]