157079864015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{246599}}^1$

素因数の和:246847

約数の個数: 32

約数和(自身を含む): 204539904000

約数和(自身を除く): 47460039985

約数列:

[1, 5, 23, 29, 115, 145, 191, 667, 955, 3335, 4393, 5539, 21965, 27695, 127397, 246599, 636985, 1232995, 5671777, 7151371, 28358885, 35756855, 47100409, 164481533, 235502045, 822407665, 1083309407, 1365911861, 5416547035, 6829559305, 31415972803, 157079864015]

約数ペア:

[(1, 157079864015), (5, 31415972803), (23, 6829559305), (29, 5416547035), (115, 1365911861), (145, 1083309407), (191, 822407665), (667, 235502045), (955, 164481533), (3335, 47100409), (4393, 35756855), (5539, 28358885), (21965, 7151371), (27695, 5671777), (127397, 1232995), (246599, 636985)]