65902275

素因数分解:

$3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 122536800

約数和(自身を除く): 56634525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 225, 267, 445, 675, 801, 1097, 1335, 2225, 2403, 3291, 4005, 5485, 6675, 9873, 12015, 16455, 20025, 27425, 29619, 49365, 60075, 82275, 97633, 148095, 246825, 292899, 488165, 740475, 878697, 1464495, 2440825, 2636091, 4393485, 7322475, 13180455, 21967425, 65902275]

約数ペア:

[(1, 65902275), (3, 21967425), (5, 13180455), (9, 7322475), (15, 4393485), (25, 2636091), (27, 2440825), (45, 1464495), (75, 878697), (89, 740475), (135, 488165), (225, 292899), (267, 246825), (445, 148095), (675, 97633), (801, 82275), (1097, 60075), (1335, 49365), (2225, 29619), (2403, 27425), (3291, 20025), (4005, 16455), (5485, 12015), (6675, 9873)]