53205375

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 90237888

約数和(自身を除く): 37032513

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 2677, 3975, 6625, 8031, 13385, 19875, 40155, 66925, 141881, 200775, 334625, 425643, 709405, 1003875, 2128215, 3547025, 10641075, 17735125, 53205375]

約数ペア:

[(1, 53205375), (3, 17735125), (5, 10641075), (15, 3547025), (25, 2128215), (53, 1003875), (75, 709405), (125, 425643), (159, 334625), (265, 200775), (375, 141881), (795, 66925), (1325, 40155), (2677, 19875), (3975, 13385), (6625, 8031)]