24017985

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 43200000

約数和(自身を除く): 19182015

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 1999, 2403, 4005, 5997, 9995, 12015, 17991, 29985, 53973, 89955, 177911, 269865, 533733, 889555, 1601199, 2668665, 4803597, 8005995, 24017985]

約数ペア:

[(1, 24017985), (3, 8005995), (5, 4803597), (9, 2668665), (15, 1601199), (27, 889555), (45, 533733), (89, 269865), (135, 177911), (267, 89955), (445, 53973), (801, 29985), (1335, 17991), (1999, 12015), (2403, 9995), (4005, 5997)]