1202019975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3137}}^1$

素因数の和:3297

約数の個数: 72

約数和(自身を含む): 2337006672

約数和(自身を除く): 1134986697

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 131, 195, 225, 325, 393, 585, 655, 975, 1179, 1703, 1965, 2925, 3137, 3275, 5109, 5895, 8515, 9411, 9825, 15327, 15685, 25545, 28233, 29475, 40781, 42575, 47055, 76635, 78425, 122343, 127725, 141165, 203905, 235275, 367029, 383175, 410947, 611715, 705825, 1019525, 1232841, 1835145, 2054735, 3058575, 3698523, 5342311, 6164205, 9175725, 10273675, 16026933, 18492615, 26711555, 30821025, 48080799, 80134665, 92463075, 133557775, 240403995, 400673325, 1202019975]

約数ペア:

[(1, 1202019975), (3, 400673325), (5, 240403995), (9, 133557775), (13, 92463075), (15, 80134665), (25, 48080799), (39, 30821025), (45, 26711555), (65, 18492615), (75, 16026933), (117, 10273675), (131, 9175725), (195, 6164205), (225, 5342311), (325, 3698523), (393, 3058575), (585, 2054735), (655, 1835145), (975, 1232841), (1179, 1019525), (1703, 705825), (1965, 611715), (2925, 410947), (3137, 383175), (3275, 367029), (5109, 235275), (5895, 203905), (8515, 141165), (9411, 127725), (9825, 122343), (15327, 78425), (15685, 76635), (25545, 47055), (28233, 42575), (29475, 40781)]