22996275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 40101600

約数和(自身を除く): 17105325

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 97, 109, 145, 291, 327, 435, 485, 545, 725, 1455, 1635, 2175, 2425, 2725, 2813, 3161, 7275, 8175, 8439, 9483, 10573, 14065, 15805, 31719, 42195, 47415, 52865, 70325, 79025, 158595, 210975, 237075, 264325, 306617, 792975, 919851, 1533085, 4599255, 7665425, 22996275]

約数ペア:

[(1, 22996275), (3, 7665425), (5, 4599255), (15, 1533085), (25, 919851), (29, 792975), (75, 306617), (87, 264325), (97, 237075), (109, 210975), (145, 158595), (291, 79025), (327, 70325), (435, 52865), (485, 47415), (545, 42195), (725, 31719), (1455, 15805), (1635, 14065), (2175, 10573), (2425, 9483), (2725, 8439), (2813, 8175), (3161, 7275)]