7097025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 6027135

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 251, 325, 377, 435, 725, 753, 975, 1131, 1255, 1885, 2175, 3263, 3765, 5655, 6275, 7279, 9425, 9789, 16315, 18825, 21837, 28275, 36395, 48945, 81575, 94627, 109185, 181975, 244725, 283881, 473135, 545925, 1419405, 2365675, 7097025]

約数ペア:

[(1, 7097025), (3, 2365675), (5, 1419405), (13, 545925), (15, 473135), (25, 283881), (29, 244725), (39, 181975), (65, 109185), (75, 94627), (87, 81575), (145, 48945), (195, 36395), (251, 28275), (325, 21837), (377, 18825), (435, 16315), (725, 9789), (753, 9425), (975, 7279), (1131, 6275), (1255, 5655), (1885, 3765), (2175, 3263)]