6860425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 10624320

約数和(自身を除く): 3763895

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 101, 143, 209, 247, 275, 325, 475, 505, 715, 1045, 1111, 1235, 1313, 1919, 2525, 2717, 3575, 5225, 5555, 6175, 6565, 9595, 13585, 14443, 21109, 24947, 27775, 32825, 47975, 67925, 72215, 105545, 124735, 274417, 361075, 527725, 623675, 1372085, 6860425]

約数ペア:

[(1, 6860425), (5, 1372085), (11, 623675), (13, 527725), (19, 361075), (25, 274417), (55, 124735), (65, 105545), (95, 72215), (101, 67925), (143, 47975), (209, 32825), (247, 27775), (275, 24947), (325, 21109), (475, 14443), (505, 13585), (715, 9595), (1045, 6565), (1111, 6175), (1235, 5555), (1313, 5225), (1919, 3575), (2525, 2717)]