15390045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31091}}^1$

素因数の和:31113

約数の個数: 24

約数和(自身を含む): 29102112

約数和(自身を除く): 13712067

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 31091, 93273, 155455, 279819, 342001, 466365, 1026003, 1399095, 1710005, 3078009, 5130015, 15390045]

約数ペア:

[(1, 15390045), (3, 5130015), (5, 3078009), (9, 1710005), (11, 1399095), (15, 1026003), (33, 466365), (45, 342001), (55, 279819), (99, 155455), (165, 93273), (495, 31091)]