69897135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 141511680

約数和(自身を除く): 71614545

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 365, 385, 511, 803, 829, 1095, 1155, 1533, 2409, 2487, 2555, 4015, 4145, 5621, 5803, 7665, 9119, 12045, 12435, 16863, 17409, 27357, 28105, 29015, 45595, 60517, 63833, 84315, 87045, 136785, 181551, 191499, 302585, 319165, 423619, 665687, 907755, 957495, 1270857, 1997061, 2118095, 3328435, 4659809, 6354285, 9985305, 13979427, 23299045, 69897135]

約数ペア:

[(1, 69897135), (3, 23299045), (5, 13979427), (7, 9985305), (11, 6354285), (15, 4659809), (21, 3328435), (33, 2118095), (35, 1997061), (55, 1270857), (73, 957495), (77, 907755), (105, 665687), (165, 423619), (219, 319165), (231, 302585), (365, 191499), (385, 181551), (511, 136785), (803, 87045), (829, 84315), (1095, 63833), (1155, 60517), (1533, 45595), (2409, 29015), (2487, 28105), (2555, 27357), (4015, 17409), (4145, 16863), (5621, 12435), (5803, 12045), (7665, 9119)]