7992825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 14284800

約数和(自身を除く): 6291975

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 79, 95, 213, 237, 285, 355, 395, 475, 1065, 1185, 1349, 1425, 1501, 1775, 1975, 4047, 4503, 5325, 5609, 5925, 6745, 7505, 16827, 20235, 22515, 28045, 33725, 37525, 84135, 101175, 106571, 112575, 140225, 319713, 420675, 532855, 1598565, 2664275, 7992825]

約数ペア:

[(1, 7992825), (3, 2664275), (5, 1598565), (15, 532855), (19, 420675), (25, 319713), (57, 140225), (71, 112575), (75, 106571), (79, 101175), (95, 84135), (213, 37525), (237, 33725), (285, 28045), (355, 22515), (395, 20235), (475, 16827), (1065, 7505), (1185, 6745), (1349, 5925), (1425, 5609), (1501, 5325), (1775, 4503), (1975, 4047)]