200880045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{194087}}^1$

素因数の和:194121

約数の個数: 24

約数和(自身を含む): 363332736

約数和(自身を除く): 162452691

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 194087, 582261, 970435, 1746783, 2911305, 4464001, 8733915, 13392003, 22320005, 40176009, 66960015, 200880045]

約数ペア:

[(1, 200880045), (3, 66960015), (5, 40176009), (9, 22320005), (15, 13392003), (23, 8733915), (45, 4464001), (69, 2911305), (115, 1746783), (207, 970435), (345, 582261), (1035, 194087)]