5573875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 7660224

約数和(自身を除く): 2086349

約数列:

[1, 5, 17, 25, 43, 61, 85, 125, 215, 305, 425, 731, 1037, 1075, 1525, 2125, 2623, 3655, 5185, 5375, 7625, 13115, 18275, 25925, 44591, 65575, 91375, 129625, 222955, 327875, 1114775, 5573875]

約数ペア:

[(1, 5573875), (5, 1114775), (17, 327875), (25, 222955), (43, 129625), (61, 91375), (85, 65575), (125, 44591), (215, 25925), (305, 18275), (425, 13115), (731, 7625), (1037, 5375), (1075, 5185), (1525, 3655), (2125, 2623)]