15691538556

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{14051}}^1$

素因数の和:14591

約数の個数: 72

約数和(自身を含む): 40346552064

約数和(自身を除く): 24655013508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 463, 603, 804, 926, 1206, 1389, 1852, 2412, 2778, 4167, 5556, 8334, 14051, 16668, 28102, 31021, 42153, 56204, 62042, 84306, 93063, 124084, 126459, 168612, 186126, 252918, 279189, 372252, 505836, 558378, 941417, 1116756, 1882834, 2824251, 3765668, 5648502, 6505613, 8472753, 11297004, 13011226, 16945506, 19516839, 26022452, 33891012, 39033678, 58550517, 78067356, 117101034, 234202068, 435876071, 871752142, 1307628213, 1743504284, 2615256426, 3922884639, 5230512852, 7845769278, 15691538556]

約数ペア:

[(1, 15691538556), (2, 7845769278), (3, 5230512852), (4, 3922884639), (6, 2615256426), (9, 1743504284), (12, 1307628213), (18, 871752142), (36, 435876071), (67, 234202068), (134, 117101034), (201, 78067356), (268, 58550517), (402, 39033678), (463, 33891012), (603, 26022452), (804, 19516839), (926, 16945506), (1206, 13011226), (1389, 11297004), (1852, 8472753), (2412, 6505613), (2778, 5648502), (4167, 3765668), (5556, 2824251), (8334, 1882834), (14051, 1116756), (16668, 941417), (28102, 558378), (31021, 505836), (42153, 372252), (56204, 279189), (62042, 252918), (84306, 186126), (93063, 168612), (124084, 126459)]