15695881722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{115603}}^1$

素因数の和:116027

約数の個数: 48

約数和(自身を含む): 35888105760

約数和(自身を除く): 20192224038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 397, 794, 1191, 2382, 3573, 7146, 7543, 15086, 22629, 45258, 67887, 115603, 135774, 231206, 346809, 693618, 1040427, 2080854, 2196457, 4392914, 6589371, 13178742, 19768113, 39536226, 45894391, 91788782, 137683173, 275366346, 413049519, 826099038, 871993429, 1743986858, 2615980287, 5231960574, 7847940861, 15695881722]

約数ペア:

[(1, 15695881722), (2, 7847940861), (3, 5231960574), (6, 2615980287), (9, 1743986858), (18, 871993429), (19, 826099038), (38, 413049519), (57, 275366346), (114, 137683173), (171, 91788782), (342, 45894391), (397, 39536226), (794, 19768113), (1191, 13178742), (2382, 6589371), (3573, 4392914), (7146, 2196457), (7543, 2080854), (15086, 1040427), (22629, 693618), (45258, 346809), (67887, 231206), (115603, 135774)]