76873155

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 126766080

約数和(自身を除く): 49892925

約数列:

[1, 3, 5, 15, 41, 123, 205, 239, 523, 615, 717, 1195, 1569, 2615, 3585, 7845, 9799, 21443, 29397, 48995, 64329, 107215, 124997, 146985, 321645, 374991, 624985, 1874955, 5124877, 15374631, 25624385, 76873155]

約数ペア:

[(1, 76873155), (3, 25624385), (5, 15374631), (15, 5124877), (41, 1874955), (123, 624985), (205, 374991), (239, 321645), (523, 146985), (615, 124997), (717, 107215), (1195, 64329), (1569, 48995), (2615, 29397), (3585, 21443), (7845, 9799)]