2170913535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99881}}^1$

素因数の和:99925

約数の個数: 64

約数和(自身を含む): 4602562560

約数和(自身を除く): 2431649025

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7245, 21735, 99881, 299643, 499405, 699167, 898929, 1498215, 2097501, 2297263, 2696787, 3495835, 4494645, 6292503, 6891789, 10487505, 11486315, 13483935, 16080841, 18877509, 20675367, 31462515, 34458945, 48242523, 62026101, 80404205, 94387545, 103376835, 144727569, 241212615, 310130505, 434182707, 723637845, 2170913535]

約数ペア:

[(1, 2170913535), (3, 723637845), (5, 434182707), (7, 310130505), (9, 241212615), (15, 144727569), (21, 103376835), (23, 94387545), (27, 80404205), (35, 62026101), (45, 48242523), (63, 34458945), (69, 31462515), (105, 20675367), (115, 18877509), (135, 16080841), (161, 13483935), (189, 11486315), (207, 10487505), (315, 6891789), (345, 6292503), (483, 4494645), (621, 3495835), (805, 2696787), (945, 2297263), (1035, 2097501), (1449, 1498215), (2415, 898929), (3105, 699167), (4347, 499405), (7245, 299643), (21735, 99881)]