75227295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 149796864

約数和(自身を除く): 74569569

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 2063, 2145, 2431, 2805, 3315, 6189, 7293, 10315, 12155, 22693, 26819, 30945, 35071, 36465, 68079, 80457, 105213, 113465, 134095, 175355, 295009, 340395, 385781, 402285, 455923, 526065, 885027, 1157343, 1367769, 1475045, 1928905, 2279615, 4425135, 5015153, 5786715, 6838845, 15045459, 25075765, 75227295]

約数ペア:

[(1, 75227295), (3, 25075765), (5, 15045459), (11, 6838845), (13, 5786715), (15, 5015153), (17, 4425135), (33, 2279615), (39, 1928905), (51, 1475045), (55, 1367769), (65, 1157343), (85, 885027), (143, 526065), (165, 455923), (187, 402285), (195, 385781), (221, 340395), (255, 295009), (429, 175355), (561, 134095), (663, 113465), (715, 105213), (935, 80457), (1105, 68079), (2063, 36465), (2145, 35071), (2431, 30945), (2805, 26819), (3315, 22693), (6189, 12155), (7293, 10315)]