2023403895

素因数分解:

$3^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4153}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 3647079072

約数和(自身を除く): 1623675177

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 401, 405, 1203, 1215, 2005, 3609, 4153, 6015, 10827, 12459, 18045, 20765, 32481, 37377, 54135, 62295, 97443, 112131, 162405, 186885, 336393, 487215, 560655, 1009179, 1665353, 1681965, 4996059, 5045895, 8326765, 14988177, 24980295, 44964531, 74940885, 134893593, 224822655, 404680779, 674467965, 2023403895]

約数ペア:

[(1, 2023403895), (3, 674467965), (5, 404680779), (9, 224822655), (15, 134893593), (27, 74940885), (45, 44964531), (81, 24980295), (135, 14988177), (243, 8326765), (401, 5045895), (405, 4996059), (1203, 1681965), (1215, 1665353), (2005, 1009179), (3609, 560655), (4153, 487215), (6015, 336393), (10827, 186885), (12459, 162405), (18045, 112131), (20765, 97443), (32481, 62295), (37377, 54135)]