23421915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47317}}^1$

素因数の和:47339

約数の個数: 24

約数和(自身を含む): 44289648

約数和(自身を除く): 20867733

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 47317, 141951, 236585, 425853, 520487, 709755, 1561461, 2129265, 2602435, 4684383, 7807305, 23421915]

約数ペア:

[(1, 23421915), (3, 7807305), (5, 4684383), (9, 2602435), (11, 2129265), (15, 1561461), (33, 709755), (45, 520487), (55, 425853), (99, 236585), (165, 141951), (495, 47317)]