15814386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 44789760

約数和(自身を除く): 28975374

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 107, 119, 126, 138, 153, 161, 189, 207, 214, 238, 306, 321, 322, 357, 378, 391, 414, 459, 483, 621, 642, 714, 749, 782, 918, 963, 966, 1071, 1173, 1242, 1449, 1498, 1819, 1926, 2142, 2247, 2346, 2461, 2737, 2889, 2898, 3213, 3519, 3638, 4347, 4494, 4922, 5457, 5474, 5778, 6426, 6741, 7038, 7383, 8211, 8694, 10557, 10914, 12733, 13482, 14766, 16371, 16422, 17227, 20223, 21114, 22149, 24633, 25466, 32742, 34454, 38199, 40446, 41837, 44298, 49113, 49266, 51681, 66447, 73899, 76398, 83674, 98226, 103362, 114597, 125511, 132894, 147798, 155043, 229194, 251022, 292859, 310086, 343791, 376533, 465129, 585718, 687582, 753066, 878577, 930258, 1129599, 1757154, 2259198, 2635731, 5271462, 7907193, 15814386]

約数ペア:

[(1, 15814386), (2, 7907193), (3, 5271462), (6, 2635731), (7, 2259198), (9, 1757154), (14, 1129599), (17, 930258), (18, 878577), (21, 753066), (23, 687582), (27, 585718), (34, 465129), (42, 376533), (46, 343791), (51, 310086), (54, 292859), (63, 251022), (69, 229194), (102, 155043), (107, 147798), (119, 132894), (126, 125511), (138, 114597), (153, 103362), (161, 98226), (189, 83674), (207, 76398), (214, 73899), (238, 66447), (306, 51681), (321, 49266), (322, 49113), (357, 44298), (378, 41837), (391, 40446), (414, 38199), (459, 34454), (483, 32742), (621, 25466), (642, 24633), (714, 22149), (749, 21114), (782, 20223), (918, 17227), (963, 16422), (966, 16371), (1071, 14766), (1173, 13482), (1242, 12733), (1449, 10914), (1498, 10557), (1819, 8694), (1926, 8211), (2142, 7383), (2247, 7038), (2346, 6741), (2461, 6426), (2737, 5778), (2889, 5474), (2898, 5457), (3213, 4922), (3519, 4494), (3638, 4347)]