89075205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 163088640

約数和(自身を除く): 74013435

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 445, 801, 967, 1035, 1335, 2047, 2901, 4005, 4835, 6141, 8703, 10235, 14505, 18423, 22241, 30705, 43515, 66723, 86063, 92115, 111205, 200169, 258189, 333615, 430315, 774567, 1000845, 1290945, 1979449, 3872835, 5938347, 9897245, 17815041, 29691735, 89075205]

約数ペア:

[(1, 89075205), (3, 29691735), (5, 17815041), (9, 9897245), (15, 5938347), (23, 3872835), (45, 1979449), (69, 1290945), (89, 1000845), (115, 774567), (207, 430315), (267, 333615), (345, 258189), (445, 200169), (801, 111205), (967, 92115), (1035, 86063), (1335, 66723), (2047, 43515), (2901, 30705), (4005, 22241), (4835, 18423), (6141, 14505), (8703, 10235)]