75023125

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 103916736

約数和(自身を除く): 28893611

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 307, 391, 425, 575, 625, 1535, 1955, 2125, 2875, 5219, 7061, 7675, 9775, 10625, 14375, 26095, 35305, 38375, 48875, 120037, 130475, 176525, 191875, 244375, 600185, 652375, 882625, 3000925, 3261875, 4413125, 15004625, 75023125]

約数ペア:

[(1, 75023125), (5, 15004625), (17, 4413125), (23, 3261875), (25, 3000925), (85, 882625), (115, 652375), (125, 600185), (307, 244375), (391, 191875), (425, 176525), (575, 130475), (625, 120037), (1535, 48875), (1955, 38375), (2125, 35305), (2875, 26095), (5219, 14375), (7061, 10625), (7675, 9775)]