15691225956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1\times {\mathrm{3533}}^1$

素因数の和:5013

約数の個数: 96

約数和(自身を含む): 43016413440

約数和(自身を除く): 27325187484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1429, 1554, 2858, 3108, 3533, 4287, 5716, 7066, 8574, 10003, 10599, 14132, 17148, 20006, 21198, 24731, 30009, 40012, 42396, 49462, 52873, 60018, 74193, 98924, 105746, 120036, 130721, 148386, 158619, 211492, 261442, 296772, 317238, 370111, 392163, 522884, 634476, 740222, 784326, 915047, 1110333, 1480444, 1568652, 1830094, 2220666, 2745141, 3660188, 4441332, 5048657, 5490282, 10097314, 10980564, 15145971, 20194628, 30291942, 35340599, 60583884, 70681198, 106021797, 141362396, 186800309, 212043594, 373600618, 424087188, 560400927, 747201236, 1120801854, 1307602163, 2241603708, 2615204326, 3922806489, 5230408652, 7845612978, 15691225956]

約数ペア:

[(1, 15691225956), (2, 7845612978), (3, 5230408652), (4, 3922806489), (6, 2615204326), (7, 2241603708), (12, 1307602163), (14, 1120801854), (21, 747201236), (28, 560400927), (37, 424087188), (42, 373600618), (74, 212043594), (84, 186800309), (111, 141362396), (148, 106021797), (222, 70681198), (259, 60583884), (444, 35340599), (518, 30291942), (777, 20194628), (1036, 15145971), (1429, 10980564), (1554, 10097314), (2858, 5490282), (3108, 5048657), (3533, 4441332), (4287, 3660188), (5716, 2745141), (7066, 2220666), (8574, 1830094), (10003, 1568652), (10599, 1480444), (14132, 1110333), (17148, 915047), (20006, 784326), (21198, 740222), (24731, 634476), (30009, 522884), (40012, 392163), (42396, 370111), (49462, 317238), (52873, 296772), (60018, 261442), (74193, 211492), (98924, 158619), (105746, 148386), (120036, 130721)]