29317875

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 50127168

約数和(自身を除く): 20809293

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 2113, 2775, 4625, 6339, 10565, 13875, 31695, 52825, 78181, 158475, 234543, 264125, 390905, 792375, 1172715, 1954525, 5863575, 9772625, 29317875]

約数ペア:

[(1, 29317875), (3, 9772625), (5, 5863575), (15, 1954525), (25, 1172715), (37, 792375), (75, 390905), (111, 264125), (125, 234543), (185, 158475), (375, 78181), (555, 52825), (925, 31695), (2113, 13875), (2775, 10565), (4625, 6339)]