50715345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 90616320

約数和(自身を除く): 39900975

約数列:

[1, 3, 5, 15, 23, 29, 37, 69, 87, 111, 115, 137, 145, 185, 345, 411, 435, 555, 667, 685, 851, 1073, 2001, 2055, 2553, 3151, 3219, 3335, 3973, 4255, 5069, 5365, 9453, 10005, 11919, 12765, 15207, 15755, 16095, 19865, 24679, 25345, 47265, 59595, 74037, 76035, 91379, 116587, 123395, 147001, 274137, 349761, 370185, 441003, 456895, 582935, 735005, 1370685, 1748805, 2205015, 3381023, 10143069, 16905115, 50715345]

約数ペア:

[(1, 50715345), (3, 16905115), (5, 10143069), (15, 3381023), (23, 2205015), (29, 1748805), (37, 1370685), (69, 735005), (87, 582935), (111, 456895), (115, 441003), (137, 370185), (145, 349761), (185, 274137), (345, 147001), (411, 123395), (435, 116587), (555, 91379), (667, 76035), (685, 74037), (851, 59595), (1073, 47265), (2001, 25345), (2055, 24679), (2553, 19865), (3151, 16095), (3219, 15755), (3335, 15207), (3973, 12765), (4255, 11919), (5069, 10005), (5365, 9453)]