6853425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 12320640

約数和(自身を除く): 5467215

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 137, 145, 345, 411, 435, 575, 667, 685, 725, 1725, 2001, 2055, 2175, 3151, 3335, 3425, 3973, 9453, 10005, 10275, 11919, 15755, 16675, 19865, 47265, 50025, 59595, 78775, 91379, 99325, 236325, 274137, 297975, 456895, 1370685, 2284475, 6853425]

約数ペア:

[(1, 6853425), (3, 2284475), (5, 1370685), (15, 456895), (23, 297975), (25, 274137), (29, 236325), (69, 99325), (75, 91379), (87, 78775), (115, 59595), (137, 50025), (145, 47265), (345, 19865), (411, 16675), (435, 15755), (575, 11919), (667, 10275), (685, 10005), (725, 9453), (1725, 3973), (2001, 3425), (2055, 3335), (2175, 3151)]