38725365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 71066880

約数和(自身を除く): 32341515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 929, 1191, 1985, 2779, 2787, 4645, 5955, 6503, 8337, 13895, 13935, 19509, 32515, 41685, 97545, 368813, 1106439, 1844065, 2581691, 5532195, 7745073, 12908455, 38725365]

約数ペア:

[(1, 38725365), (3, 12908455), (5, 7745073), (7, 5532195), (15, 2581691), (21, 1844065), (35, 1106439), (105, 368813), (397, 97545), (929, 41685), (1191, 32515), (1985, 19509), (2779, 13935), (2787, 13895), (4645, 8337), (5955, 6503)]