23032555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 34320384

約数和(自身を除く): 11287829

約数列:

[1, 5, 7, 13, 35, 65, 91, 223, 227, 455, 1115, 1135, 1561, 1589, 2899, 2951, 7805, 7945, 14495, 14755, 20293, 20657, 50621, 101465, 103285, 253105, 354347, 658073, 1771735, 3290365, 4606511, 23032555]

約数ペア:

[(1, 23032555), (5, 4606511), (7, 3290365), (13, 1771735), (35, 658073), (65, 354347), (91, 253105), (223, 103285), (227, 101465), (455, 50621), (1115, 20657), (1135, 20293), (1561, 14755), (1589, 14495), (2899, 7945), (2951, 7805)]