66702908175

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{14767}}^1$

素因数の和:15272

約数の個数: 48

約数和(自身を含む): 111192407040

約数和(自身を除く): 44489498865

約数列:

[1, 3, 5, 15, 25, 75, 229, 263, 687, 789, 1145, 1315, 3435, 3945, 5725, 6575, 14767, 17175, 19725, 44301, 60227, 73835, 180681, 221505, 301135, 369175, 903405, 1107525, 1505675, 3381643, 3883721, 4517025, 10144929, 11651163, 16908215, 19418605, 50724645, 58255815, 84541075, 97093025, 253623225, 291279075, 889372109, 2668116327, 4446860545, 13340581635, 22234302725, 66702908175]

約数ペア:

[(1, 66702908175), (3, 22234302725), (5, 13340581635), (15, 4446860545), (25, 2668116327), (75, 889372109), (229, 291279075), (263, 253623225), (687, 97093025), (789, 84541075), (1145, 58255815), (1315, 50724645), (3435, 19418605), (3945, 16908215), (5725, 11651163), (6575, 10144929), (14767, 4517025), (17175, 3883721), (19725, 3381643), (44301, 1505675), (60227, 1107525), (73835, 903405), (180681, 369175), (221505, 301135)]