853152405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{133201}}^1$

素因数の和:133277

約数の個数: 32

約数和(自身を含む): 1585636608

約数和(自身を除く): 732484203

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 133201, 399603, 666005, 932407, 1998015, 2797221, 4662035, 8125261, 13986105, 24375783, 40626305, 56876827, 121878915, 170630481, 284384135, 853152405]

約数ペア:

[(1, 853152405), (3, 284384135), (5, 170630481), (7, 121878915), (15, 56876827), (21, 40626305), (35, 24375783), (61, 13986105), (105, 8125261), (183, 4662035), (305, 2797221), (427, 1998015), (915, 932407), (1281, 666005), (2135, 399603), (6405, 133201)]