15693389865

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{75797}}^1$

素因数の和:75958

約数の個数: 48

約数和(自身を含む): 28094983488

約数和(自身を除く): 12401593623

約数列:

[1, 3, 5, 9, 15, 43, 45, 107, 129, 215, 321, 387, 535, 645, 963, 1605, 1935, 4601, 4815, 13803, 23005, 41409, 69015, 75797, 207045, 227391, 378985, 682173, 1136955, 3259271, 3410865, 8110279, 9777813, 16296355, 24330837, 29333439, 40551395, 48889065, 72992511, 121654185, 146667195, 348741997, 364962555, 1046225991, 1743709985, 3138677973, 5231129955, 15693389865]

約数ペア:

[(1, 15693389865), (3, 5231129955), (5, 3138677973), (9, 1743709985), (15, 1046225991), (43, 364962555), (45, 348741997), (107, 146667195), (129, 121654185), (215, 72992511), (321, 48889065), (387, 40551395), (535, 29333439), (645, 24330837), (963, 16296355), (1605, 9777813), (1935, 8110279), (4601, 3410865), (4815, 3259271), (13803, 1136955), (23005, 682173), (41409, 378985), (69015, 227391), (75797, 207045)]