83219745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3461}}^1$

素因数の和:3705

約数の個数: 32

約数和(自身を含む): 152881920

約数和(自身を除く): 69662175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 1145, 1603, 3435, 3461, 4809, 8015, 10383, 17305, 24045, 24227, 51915, 72681, 121135, 363405, 792569, 2377707, 3962845, 5547983, 11888535, 16643949, 27739915, 83219745]

約数ペア:

[(1, 83219745), (3, 27739915), (5, 16643949), (7, 11888535), (15, 5547983), (21, 3962845), (35, 2377707), (105, 792569), (229, 363405), (687, 121135), (1145, 72681), (1603, 51915), (3435, 24227), (3461, 24045), (4809, 17305), (8015, 10383)]