80369145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31333}}^1$

素因数の和:31366

約数の個数: 32

約数和(自身を含む): 150403200

約数和(自身を除く): 70034055

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 31333, 93999, 156665, 281997, 469995, 595327, 845991, 1409985, 1785981, 2976635, 4229955, 5357943, 8929905, 16073829, 26789715, 80369145]

約数ペア:

[(1, 80369145), (3, 26789715), (5, 16073829), (9, 8929905), (15, 5357943), (19, 4229955), (27, 2976635), (45, 1785981), (57, 1409985), (95, 845991), (135, 595327), (171, 469995), (285, 281997), (513, 156665), (855, 93999), (2565, 31333)]