401534145

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102563}}^1$

素因数の和:102606

約数の個数: 32

約数和(自身を含む): 738460800

約数和(自身を除く): 336926655

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 102563, 307689, 512815, 923067, 1538445, 2769201, 2974327, 4615335, 8922981, 13846005, 14871635, 26768943, 44614905, 80306829, 133844715, 401534145]

約数ペア:

[(1, 401534145), (3, 133844715), (5, 80306829), (9, 44614905), (15, 26768943), (27, 14871635), (29, 13846005), (45, 8922981), (87, 4615335), (135, 2974327), (145, 2769201), (261, 1538445), (435, 923067), (783, 512815), (1305, 307689), (3915, 102563)]