7398675

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 13853280

約数和(自身を除く): 6454605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 113, 135, 225, 291, 339, 485, 565, 675, 873, 1017, 1455, 1695, 2425, 2619, 2825, 3051, 4365, 5085, 7275, 8475, 10961, 13095, 15255, 21825, 25425, 32883, 54805, 65475, 76275, 98649, 164415, 274025, 295947, 493245, 822075, 1479735, 2466225, 7398675]

約数ペア:

[(1, 7398675), (3, 2466225), (5, 1479735), (9, 822075), (15, 493245), (25, 295947), (27, 274025), (45, 164415), (75, 98649), (97, 76275), (113, 65475), (135, 54805), (225, 32883), (291, 25425), (339, 21825), (485, 15255), (565, 13095), (675, 10961), (873, 8475), (1017, 7275), (1455, 5085), (1695, 4365), (2425, 3051), (2619, 2825)]