15669319701

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{325691}}^1$

素因数の和:325809

約数の個数: 32

約数和(自身を含む): 25013145600

約数和(自身を除く): 9343825899

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1659, 2291, 6873, 16037, 48111, 325691, 977073, 2279837, 6839511, 9445039, 25729589, 28335117, 66115273, 77188767, 180107123, 198345819, 540321369, 746158081, 2238474243, 5223106567, 15669319701]

約数ペア:

[(1, 15669319701), (3, 5223106567), (7, 2238474243), (21, 746158081), (29, 540321369), (79, 198345819), (87, 180107123), (203, 77188767), (237, 66115273), (553, 28335117), (609, 25729589), (1659, 9445039), (2291, 6839511), (6873, 2279837), (16037, 977073), (48111, 325691)]