15396522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 34283520

約数和(自身を除く): 18886998

約数列:

[1, 2, 3, 6, 23, 31, 46, 59, 61, 62, 69, 93, 118, 122, 138, 177, 183, 186, 354, 366, 713, 1357, 1403, 1426, 1829, 1891, 2139, 2714, 2806, 3599, 3658, 3782, 4071, 4209, 4278, 5487, 5673, 7198, 8142, 8418, 10797, 10974, 11346, 21594, 42067, 43493, 82777, 84134, 86986, 111569, 126201, 130479, 165554, 223138, 248331, 252402, 260958, 334707, 496662, 669414, 2566087, 5132174, 7698261, 15396522]

約数ペア:

[(1, 15396522), (2, 7698261), (3, 5132174), (6, 2566087), (23, 669414), (31, 496662), (46, 334707), (59, 260958), (61, 252402), (62, 248331), (69, 223138), (93, 165554), (118, 130479), (122, 126201), (138, 111569), (177, 86986), (183, 84134), (186, 82777), (354, 43493), (366, 42067), (713, 21594), (1357, 11346), (1403, 10974), (1426, 10797), (1829, 8418), (1891, 8142), (2139, 7198), (2714, 5673), (2806, 5487), (3599, 4278), (3658, 4209), (3782, 4071)]