966709965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{62753}}^1$

素因数の和:62853

約数の個数: 32

約数和(自身を含む): 1686827520

約数和(自身を除く): 720117555

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15405, 62753, 188259, 313765, 815789, 941295, 2447367, 4078945, 4957487, 12236835, 14872461, 24787435, 64447331, 74362305, 193341993, 322236655, 966709965]

約数ペア:

[(1, 966709965), (3, 322236655), (5, 193341993), (13, 74362305), (15, 64447331), (39, 24787435), (65, 14872461), (79, 12236835), (195, 4957487), (237, 4078945), (395, 2447367), (1027, 941295), (1185, 815789), (3081, 313765), (5135, 188259), (15405, 62753)]