39395195

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 18060805

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1049, 1073, 1295, 5245, 5365, 7343, 7511, 30421, 36715, 37555, 38813, 152105, 194065, 212947, 271691, 1064735, 1125577, 1358455, 5627885, 7879039, 39395195]

約数ペア:

[(1, 39395195), (5, 7879039), (7, 5627885), (29, 1358455), (35, 1125577), (37, 1064735), (145, 271691), (185, 212947), (203, 194065), (259, 152105), (1015, 38813), (1049, 37555), (1073, 36715), (1295, 30421), (5245, 7511), (5365, 7343)]