6450015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 12644352

約数和(自身を除く): 6194337

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 97, 143, 155, 165, 195, 291, 341, 403, 429, 465, 485, 715, 1023, 1067, 1209, 1261, 1455, 1705, 2015, 2145, 3007, 3201, 3783, 4433, 5115, 5335, 6045, 6305, 9021, 13299, 13871, 15035, 16005, 18915, 22165, 33077, 39091, 41613, 45105, 66495, 69355, 99231, 117273, 165385, 195455, 208065, 430001, 496155, 586365, 1290003, 2150005, 6450015]

約数ペア:

[(1, 6450015), (3, 2150005), (5, 1290003), (11, 586365), (13, 496155), (15, 430001), (31, 208065), (33, 195455), (39, 165385), (55, 117273), (65, 99231), (93, 69355), (97, 66495), (143, 45105), (155, 41613), (165, 39091), (195, 33077), (291, 22165), (341, 18915), (403, 16005), (429, 15035), (465, 13871), (485, 13299), (715, 9021), (1023, 6305), (1067, 6045), (1209, 5335), (1261, 5115), (1455, 4433), (1705, 3783), (2015, 3201), (2145, 3007)]