82268205

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 135990144

約数和(自身を除く): 53721939

約数列:

[1, 3, 5, 15, 37, 111, 185, 227, 555, 653, 681, 1135, 1959, 3265, 3405, 8399, 9795, 24161, 25197, 41995, 72483, 120805, 125985, 148231, 362415, 444693, 741155, 2223465, 5484547, 16453641, 27422735, 82268205]

約数ペア:

[(1, 82268205), (3, 27422735), (5, 16453641), (15, 5484547), (37, 2223465), (111, 741155), (185, 444693), (227, 362415), (555, 148231), (653, 125985), (681, 120805), (1135, 72483), (1959, 41995), (3265, 25197), (3405, 24161), (8399, 9795)]