45145269

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 75339264

約数和(自身を除く): 30193995

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 461, 837, 1053, 1209, 1383, 2511, 3159, 3627, 4149, 5993, 7533, 10881, 12447, 14291, 17979, 32643, 37341, 42873, 53937, 97929, 112023, 128619, 161811, 185783, 385857, 485433, 557349, 1157571, 1456299, 1672047, 3472713, 5016141, 15048423, 45145269]

約数ペア:

[(1, 45145269), (3, 15048423), (9, 5016141), (13, 3472713), (27, 1672047), (31, 1456299), (39, 1157571), (81, 557349), (93, 485433), (117, 385857), (243, 185783), (279, 161811), (351, 128619), (403, 112023), (461, 97929), (837, 53937), (1053, 42873), (1209, 37341), (1383, 32643), (2511, 17979), (3159, 14291), (3627, 12447), (4149, 10881), (5993, 7533)]