188962875

素因数分解:

$3^5\times 5^3\times {\mathrm{6221}}^1$

素因数の和:6251

約数の個数: 48

約数和(自身を含む): 353310048

約数和(自身を除く): 164347173

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 3375, 6075, 6221, 10125, 18663, 30375, 31105, 55989, 93315, 155525, 167967, 279945, 466575, 503901, 777625, 839835, 1399725, 1511703, 2332875, 2519505, 4199175, 6998625, 7558515, 12597525, 20995875, 37792575, 62987625, 188962875]

約数ペア:

[(1, 188962875), (3, 62987625), (5, 37792575), (9, 20995875), (15, 12597525), (25, 7558515), (27, 6998625), (45, 4199175), (75, 2519505), (81, 2332875), (125, 1511703), (135, 1399725), (225, 839835), (243, 777625), (375, 503901), (405, 466575), (675, 279945), (1125, 167967), (1215, 155525), (2025, 93315), (3375, 55989), (6075, 31105), (6221, 30375), (10125, 18663)]