120595875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{18917}}^1$

素因数の和:18952

約数の個数: 32

約数和(自身を含む): 212486976

約数和(自身を除く): 91891101

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 18917, 56751, 94585, 283755, 321589, 472925, 964767, 1418775, 1607945, 2364625, 4823835, 7093875, 8039725, 24119175, 40198625, 120595875]

約数ペア:

[(1, 120595875), (3, 40198625), (5, 24119175), (15, 8039725), (17, 7093875), (25, 4823835), (51, 2364625), (75, 1607945), (85, 1418775), (125, 964767), (255, 472925), (375, 321589), (425, 283755), (1275, 94585), (2125, 56751), (6375, 18917)]