70209575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 96475968

約数和(自身を除く): 26266393

約数列:

[1, 5, 17, 25, 31, 73, 85, 155, 365, 425, 527, 775, 1241, 1825, 2263, 2635, 5329, 6205, 11315, 13175, 26645, 31025, 38471, 56575, 90593, 133225, 165199, 192355, 452965, 825995, 961775, 2264825, 2808383, 4129975, 14041915, 70209575]

約数ペア:

[(1, 70209575), (5, 14041915), (17, 4129975), (25, 2808383), (31, 2264825), (73, 961775), (85, 825995), (155, 452965), (365, 192355), (425, 165199), (527, 133225), (775, 90593), (1241, 56575), (1825, 38471), (2263, 31025), (2635, 26645), (5329, 13175), (6205, 11315)]