252374925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 456845760

約数和(自身を除く): 204470835

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 509, 601, 825, 1527, 1803, 2545, 3005, 5599, 6611, 7635, 9015, 12725, 15025, 16797, 19833, 27995, 33055, 38175, 45075, 83985, 99165, 139975, 165275, 305909, 419925, 495825, 917727, 1529545, 3364999, 4588635, 7647725, 10094997, 16824995, 22943175, 50474985, 84124975, 252374925]

約数ペア:

[(1, 252374925), (3, 84124975), (5, 50474985), (11, 22943175), (15, 16824995), (25, 10094997), (33, 7647725), (55, 4588635), (75, 3364999), (165, 1529545), (275, 917727), (509, 495825), (601, 419925), (825, 305909), (1527, 165275), (1803, 139975), (2545, 99165), (3005, 83985), (5599, 45075), (6611, 38175), (7635, 33055), (9015, 27995), (12725, 19833), (15025, 16797)]