5130975

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 8919816

約数和(自身を除く): 3788841

約数列:

[1, 3, 5, 15, 25, 37, 43, 75, 111, 129, 185, 215, 555, 645, 925, 1075, 1591, 1849, 2775, 3225, 4773, 5547, 7955, 9245, 23865, 27735, 39775, 46225, 68413, 119325, 138675, 205239, 342065, 1026195, 1710325, 5130975]

約数ペア:

[(1, 5130975), (3, 1710325), (5, 1026195), (15, 342065), (25, 205239), (37, 138675), (43, 119325), (75, 68413), (111, 46225), (129, 39775), (185, 27735), (215, 23865), (555, 9245), (645, 7955), (925, 5547), (1075, 4773), (1591, 3225), (1849, 2775)]