15202200972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10645799}}^1$

素因数の和:10645830

約数の個数: 48

約数和(自身を含む): 42923865600

約数和(自身を除く): 27721664628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 10645799, 21291598, 31937397, 42583196, 63874794, 74520593, 127749588, 149041186, 180978583, 223561779, 298082372, 361957166, 447123558, 542935749, 723914332, 894247116, 1085871498, 1266850081, 2171742996, 2533700162, 3800550243, 5067400324, 7601100486, 15202200972]

約数ペア:

[(1, 15202200972), (2, 7601100486), (3, 5067400324), (4, 3800550243), (6, 2533700162), (7, 2171742996), (12, 1266850081), (14, 1085871498), (17, 894247116), (21, 723914332), (28, 542935749), (34, 447123558), (42, 361957166), (51, 298082372), (68, 223561779), (84, 180978583), (102, 149041186), (119, 127749588), (204, 74520593), (238, 63874794), (357, 42583196), (476, 31937397), (714, 21291598), (1428, 10645799)]