72593535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1327}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 133097472

約数和(自身を除く): 60503937

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 521, 1327, 1563, 2605, 3647, 3981, 6635, 7815, 9289, 10941, 18235, 19905, 27867, 46445, 54705, 139335, 691367, 2074101, 3456835, 4839569, 10370505, 14518707, 24197845, 72593535]

約数ペア:

[(1, 72593535), (3, 24197845), (5, 14518707), (7, 10370505), (15, 4839569), (21, 3456835), (35, 2074101), (105, 691367), (521, 139335), (1327, 54705), (1563, 46445), (2605, 27867), (3647, 19905), (3981, 18235), (6635, 10941), (7815, 9289)]