2830511325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 4781936000

約数和(自身を除く): 1951424675

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 199, 305, 597, 915, 995, 1525, 2985, 3109, 4575, 4975, 9327, 12139, 14925, 15545, 36417, 46635, 60695, 77725, 182085, 189649, 233175, 303475, 568947, 618691, 910425, 948245, 1856073, 2844735, 3093455, 4741225, 9280365, 14223675, 15467275, 37740151, 46401825, 113220453, 188700755, 566102265, 943503775, 2830511325]

約数ペア:

[(1, 2830511325), (3, 943503775), (5, 566102265), (15, 188700755), (25, 113220453), (61, 46401825), (75, 37740151), (183, 15467275), (199, 14223675), (305, 9280365), (597, 4741225), (915, 3093455), (995, 2844735), (1525, 1856073), (2985, 948245), (3109, 910425), (4575, 618691), (4975, 568947), (9327, 303475), (12139, 233175), (14925, 189649), (15545, 182085), (36417, 77725), (46635, 60695)]