147589275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 258626304

約数和(自身を除く): 111037029

約数列:

[1, 3, 5, 15, 23, 25, 67, 69, 75, 115, 201, 335, 345, 575, 1005, 1277, 1541, 1675, 1725, 3831, 4623, 5025, 6385, 7705, 19155, 23115, 29371, 31925, 38525, 85559, 88113, 95775, 115575, 146855, 256677, 427795, 440565, 734275, 1283385, 1967857, 2138975, 2202825, 5903571, 6416925, 9839285, 29517855, 49196425, 147589275]

約数ペア:

[(1, 147589275), (3, 49196425), (5, 29517855), (15, 9839285), (23, 6416925), (25, 5903571), (67, 2202825), (69, 2138975), (75, 1967857), (115, 1283385), (201, 734275), (335, 440565), (345, 427795), (575, 256677), (1005, 146855), (1277, 115575), (1541, 95775), (1675, 88113), (1725, 85559), (3831, 38525), (4623, 31925), (5025, 29371), (6385, 23115), (7705, 19155)]