202118625

素因数分解:

$3^3\times 5^3\times {\mathrm{59887}}^1$

素因数の和:59911

約数の個数: 32

約数和(自身を含む): 373701120

約数和(自身を除く): 171582495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 59887, 179661, 299435, 538983, 898305, 1497175, 1616949, 2694915, 4491525, 7485875, 8084745, 13474575, 22457625, 40423725, 67372875, 202118625]

約数ペア:

[(1, 202118625), (3, 67372875), (5, 40423725), (9, 22457625), (15, 13474575), (25, 8084745), (27, 7485875), (45, 4491525), (75, 2694915), (125, 1616949), (135, 1497175), (225, 898305), (375, 538983), (675, 299435), (1125, 179661), (3375, 59887)]