47214225

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 87643200

約数和(自身を除く): 40428975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 565, 619, 675, 1017, 1695, 1857, 2825, 3051, 3095, 5085, 5571, 8475, 9285, 15255, 15475, 16713, 25425, 27855, 46425, 69947, 76275, 83565, 139275, 209841, 349735, 417825, 629523, 1049205, 1748675, 1888569, 3147615, 5246025, 9442845, 15738075, 47214225]

約数ペア:

[(1, 47214225), (3, 15738075), (5, 9442845), (9, 5246025), (15, 3147615), (25, 1888569), (27, 1748675), (45, 1049205), (75, 629523), (113, 417825), (135, 349735), (225, 209841), (339, 139275), (565, 83565), (619, 76275), (675, 69947), (1017, 46425), (1695, 27855), (1857, 25425), (2825, 16713), (3051, 15475), (3095, 15255), (5085, 9285), (5571, 8475)]