45072279

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5147}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 29882601

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 5147, 8757, 15441, 36029, 46323, 108087, 324261, 715433, 2146299, 5008031, 6438897, 15024093, 45072279]

約数ペア:

[(1, 45072279), (3, 15024093), (7, 6438897), (9, 5008031), (21, 2146299), (63, 715433), (139, 324261), (417, 108087), (973, 46323), (1251, 36029), (2919, 15441), (5147, 8757)]