156989356085

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{4657}}^1$

素因数の和:5306

約数の個数: 48

約数和(自身を含む): 205406061840

約数和(自身を除く): 48416705755

約数列:

[1, 5, 17, 41, 85, 205, 289, 569, 697, 1445, 2845, 3485, 4657, 9673, 11849, 23285, 23329, 48365, 59245, 79169, 116645, 164441, 190937, 395845, 396593, 822205, 954685, 1345873, 1982965, 2649833, 3245929, 6729365, 6742081, 13249165, 16229645, 33710405, 45047161, 55180793, 108643153, 225235805, 275903965, 543215765, 765801737, 1846933601, 3829008685, 9234668005, 31397871217, 156989356085]

約数ペア:

[(1, 156989356085), (5, 31397871217), (17, 9234668005), (41, 3829008685), (85, 1846933601), (205, 765801737), (289, 543215765), (569, 275903965), (697, 225235805), (1445, 108643153), (2845, 55180793), (3485, 45047161), (4657, 33710405), (9673, 16229645), (11849, 13249165), (23285, 6742081), (23329, 6729365), (48365, 3245929), (59245, 2649833), (79169, 1982965), (116645, 1345873), (164441, 954685), (190937, 822205), (395845, 396593)]