70333305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 133324800

約数和(自身を除く): 62991495

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 79, 105, 139, 183, 237, 305, 395, 417, 427, 553, 695, 915, 973, 1185, 1281, 1659, 2085, 2135, 2765, 2919, 4819, 4865, 6405, 8295, 8479, 10981, 14457, 14595, 24095, 25437, 32943, 33733, 42395, 54905, 59353, 72285, 76867, 101199, 127185, 164715, 168665, 178059, 230601, 296765, 384335, 505995, 669841, 890295, 1153005, 2009523, 3349205, 4688887, 10047615, 14066661, 23444435, 70333305]

約数ペア:

[(1, 70333305), (3, 23444435), (5, 14066661), (7, 10047615), (15, 4688887), (21, 3349205), (35, 2009523), (61, 1153005), (79, 890295), (105, 669841), (139, 505995), (183, 384335), (237, 296765), (305, 230601), (395, 178059), (417, 168665), (427, 164715), (553, 127185), (695, 101199), (915, 76867), (973, 72285), (1185, 59353), (1281, 54905), (1659, 42395), (2085, 33733), (2135, 32943), (2765, 25437), (2919, 24095), (4819, 14595), (4865, 14457), (6405, 10981), (8295, 8479)]