52905875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 72895680

約数和(自身を除く): 19989805

約数列:

[1, 5, 11, 25, 55, 109, 125, 275, 353, 545, 1199, 1375, 1765, 2725, 3883, 5995, 8825, 13625, 19415, 29975, 38477, 44125, 97075, 149875, 192385, 423247, 485375, 961925, 2116235, 4809625, 10581175, 52905875]

約数ペア:

[(1, 52905875), (5, 10581175), (11, 4809625), (25, 2116235), (55, 961925), (109, 485375), (125, 423247), (275, 192385), (353, 149875), (545, 97075), (1199, 44125), (1375, 38477), (1765, 29975), (2725, 19415), (3883, 13625), (5995, 8825)]