1229836095

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{90197}}^1$

素因数の和:90312

約数の個数: 32

約数和(自身を含む): 2208047040

約数和(自身を除く): 978210945

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 90197, 270591, 450985, 811773, 1352955, 2435319, 4058865, 9109897, 12176595, 27329691, 45549485, 81989073, 136648455, 245967219, 409945365, 1229836095]

約数ペア:

[(1, 1229836095), (3, 409945365), (5, 245967219), (9, 136648455), (15, 81989073), (27, 45549485), (45, 27329691), (101, 12176595), (135, 9109897), (303, 4058865), (505, 2435319), (909, 1352955), (1515, 811773), (2727, 450985), (4545, 270591), (13635, 90197)]