146288905

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 209744640

約数和(自身を除く): 63455735

約数列:

[1, 5, 7, 29, 35, 101, 145, 203, 505, 707, 1015, 1427, 2929, 3535, 7135, 9989, 14645, 20503, 41383, 49945, 102515, 144127, 206915, 289681, 720635, 1008889, 1448405, 4179683, 5044445, 20898415, 29257781, 146288905]

約数ペア:

[(1, 146288905), (5, 29257781), (7, 20898415), (29, 5044445), (35, 4179683), (101, 1448405), (145, 1008889), (203, 720635), (505, 289681), (707, 206915), (1015, 144127), (1427, 102515), (2929, 49945), (3535, 41383), (7135, 20503), (9989, 14645)]