77502065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 28873615

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 667, 1367, 1955, 2465, 3335, 6835, 11339, 23239, 31441, 39643, 56695, 116195, 157205, 198215, 534497, 673931, 911789, 2672485, 3369655, 4558945, 15500413, 77502065]

約数ペア:

[(1, 77502065), (5, 15500413), (17, 4558945), (23, 3369655), (29, 2672485), (85, 911789), (115, 673931), (145, 534497), (391, 198215), (493, 157205), (667, 116195), (1367, 56695), (1955, 39643), (2465, 31441), (3335, 23239), (6835, 11339)]