12793875

素因数分解:

$3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 21552960

約数和(自身を除く): 8759085

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 313, 327, 375, 545, 939, 1565, 1635, 2725, 4695, 7825, 8175, 13625, 23475, 34117, 39125, 40875, 102351, 117375, 170585, 511755, 852925, 2558775, 4264625, 12793875]

約数ペア:

[(1, 12793875), (3, 4264625), (5, 2558775), (15, 852925), (25, 511755), (75, 170585), (109, 117375), (125, 102351), (313, 40875), (327, 39125), (375, 34117), (545, 23475), (939, 13625), (1565, 8175), (1635, 7825), (2725, 4695)]