13475835275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{5279}}^1$

素因数の和:5828

約数の個数: 48

約数和(自身を含む): 19798732800

約数和(自身を除く): 6322897525

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 503, 725, 1015, 2515, 3521, 5075, 5279, 12575, 14587, 17605, 26395, 36953, 72935, 88025, 102109, 131975, 153091, 184765, 364675, 510545, 765455, 923825, 1071637, 2552725, 2655337, 3827275, 5358185, 13276685, 18587359, 26790925, 66383425, 77004773, 92936795, 385023865, 464683975, 539033411, 1925119325, 2695167055, 13475835275]

約数ペア:

[(1, 13475835275), (5, 2695167055), (7, 1925119325), (25, 539033411), (29, 464683975), (35, 385023865), (145, 92936795), (175, 77004773), (203, 66383425), (503, 26790925), (725, 18587359), (1015, 13276685), (2515, 5358185), (3521, 3827275), (5075, 2655337), (5279, 2552725), (12575, 1071637), (14587, 923825), (17605, 765455), (26395, 510545), (36953, 364675), (72935, 184765), (88025, 153091), (102109, 131975)]