102840705

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3059

約数の個数: 64

約数和(自身を含む): 208189440

約数和(自身を除く): 105348735

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 2277, 3011, 3105, 3795, 6831, 9033, 11385, 15055, 27099, 33121, 34155, 45165, 69253, 81297, 99363, 135495, 165605, 207759, 298089, 346265, 406485, 496815, 623277, 761783, 894267, 1038795, 1490445, 1869831, 2285349, 3116385, 3808915, 4471335, 6856047, 9349155, 11426745, 20568141, 34280235, 102840705]

約数ペア:

[(1, 102840705), (3, 34280235), (5, 20568141), (9, 11426745), (11, 9349155), (15, 6856047), (23, 4471335), (27, 3808915), (33, 3116385), (45, 2285349), (55, 1869831), (69, 1490445), (99, 1038795), (115, 894267), (135, 761783), (165, 623277), (207, 496815), (253, 406485), (297, 346265), (345, 298089), (495, 207759), (621, 165605), (759, 135495), (1035, 99363), (1265, 81297), (1485, 69253), (2277, 45165), (3011, 34155), (3105, 33121), (3795, 27099), (6831, 15055), (9033, 11385)]