10137875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 14129856

約数和(自身を除く): 3991981

約数列:

[1, 5, 11, 25, 55, 73, 101, 125, 275, 365, 505, 803, 1111, 1375, 1825, 2525, 4015, 5555, 7373, 9125, 12625, 20075, 27775, 36865, 81103, 100375, 138875, 184325, 405515, 921625, 2027575, 10137875]

約数ペア:

[(1, 10137875), (5, 2027575), (11, 921625), (25, 405515), (55, 184325), (73, 138875), (101, 100375), (125, 81103), (275, 36865), (365, 27775), (505, 20075), (803, 12625), (1111, 9125), (1375, 7373), (1825, 5555), (2525, 4015)]