23958555

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 15716325

約数列:

[1, 3, 5, 15, 41, 123, 163, 205, 239, 489, 615, 717, 815, 1195, 2445, 3585, 6683, 9799, 20049, 29397, 33415, 38957, 48995, 100245, 116871, 146985, 194785, 584355, 1597237, 4791711, 7986185, 23958555]

約数ペア:

[(1, 23958555), (3, 7986185), (5, 4791711), (15, 1597237), (41, 584355), (123, 194785), (163, 146985), (205, 116871), (239, 100245), (489, 48995), (615, 38957), (717, 33415), (815, 29397), (1195, 20049), (2445, 9799), (3585, 6683)]