7492020105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{7547}}^1$

素因数の和:7818

約数の個数: 48

約数和(自身を含む): 12791142720

約数和(自身を除く): 5299122615

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 289, 687, 867, 1145, 1445, 3435, 3893, 4335, 7547, 11679, 19465, 22641, 37735, 58395, 66181, 113205, 128299, 198543, 330905, 384897, 641495, 992715, 1728263, 1924485, 2181083, 5184789, 6543249, 8641315, 10905415, 25923945, 29380471, 32716245, 88141413, 146902355, 440707065, 499468007, 1498404021, 2497340035, 7492020105]

約数ペア:

[(1, 7492020105), (3, 2497340035), (5, 1498404021), (15, 499468007), (17, 440707065), (51, 146902355), (85, 88141413), (229, 32716245), (255, 29380471), (289, 25923945), (687, 10905415), (867, 8641315), (1145, 6543249), (1445, 5184789), (3435, 2181083), (3893, 1924485), (4335, 1728263), (7547, 992715), (11679, 641495), (19465, 384897), (22641, 330905), (37735, 198543), (58395, 128299), (66181, 113205)]