85346275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 127491840

約数和(自身を除く): 42145565

約数列:

[1, 5, 7, 25, 29, 35, 67, 145, 175, 203, 251, 335, 469, 725, 1015, 1255, 1675, 1757, 1943, 2345, 5075, 6275, 7279, 8785, 9715, 11725, 13601, 16817, 36395, 43925, 48575, 50953, 68005, 84085, 117719, 181975, 254765, 340025, 420425, 487693, 588595, 1273825, 2438465, 2942975, 3413851, 12192325, 17069255, 85346275]

約数ペア:

[(1, 85346275), (5, 17069255), (7, 12192325), (25, 3413851), (29, 2942975), (35, 2438465), (67, 1273825), (145, 588595), (175, 487693), (203, 420425), (251, 340025), (335, 254765), (469, 181975), (725, 117719), (1015, 84085), (1255, 68005), (1675, 50953), (1757, 48575), (1943, 43925), (2345, 36395), (5075, 16817), (6275, 13601), (7279, 11725), (8785, 9715)]