50095875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 89856000

約数和(自身を除く): 39760125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 79, 89, 95, 125, 237, 267, 285, 375, 395, 445, 475, 1185, 1335, 1425, 1501, 1691, 1975, 2225, 2375, 4503, 5073, 5925, 6675, 7031, 7125, 7505, 8455, 9875, 11125, 21093, 22515, 25365, 29625, 33375, 35155, 37525, 42275, 105465, 112575, 126825, 133589, 175775, 187625, 211375, 400767, 527325, 562875, 634125, 667945, 878875, 2003835, 2636625, 3339725, 10019175, 16698625, 50095875]

約数ペア:

[(1, 50095875), (3, 16698625), (5, 10019175), (15, 3339725), (19, 2636625), (25, 2003835), (57, 878875), (75, 667945), (79, 634125), (89, 562875), (95, 527325), (125, 400767), (237, 211375), (267, 187625), (285, 175775), (375, 133589), (395, 126825), (445, 112575), (475, 105465), (1185, 42275), (1335, 37525), (1425, 35155), (1501, 33375), (1691, 29625), (1975, 25365), (2225, 22515), (2375, 21093), (4503, 11125), (5073, 9875), (5925, 8455), (6675, 7505), (7031, 7125)]