112019375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 159811344

約数和(自身を除く): 47791969

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 625, 811, 1105, 1625, 2125, 4055, 5525, 8125, 10543, 10625, 13787, 20275, 27625, 52715, 68935, 101375, 138125, 179231, 263575, 344675, 506875, 896155, 1317875, 1723375, 4480775, 6589375, 8616875, 22403875, 112019375]

約数ペア:

[(1, 112019375), (5, 22403875), (13, 8616875), (17, 6589375), (25, 4480775), (65, 1723375), (85, 1317875), (125, 896155), (221, 506875), (325, 344675), (425, 263575), (625, 179231), (811, 138125), (1105, 101375), (1625, 68935), (2125, 52715), (4055, 27625), (5525, 20275), (8125, 13787), (10543, 10625)]