11713509575

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{70489}}^1$

素因数の和:70556

約数の個数: 36

約数和(自身を含む): 16100479920

約数和(自身を除く): 4386970345

約数列:

[1, 5, 17, 23, 25, 85, 115, 289, 391, 425, 575, 1445, 1955, 6647, 7225, 9775, 33235, 70489, 166175, 352445, 1198313, 1621247, 1762225, 5991565, 8106235, 20371321, 27561199, 29957825, 40531175, 101856605, 137805995, 468540383, 509283025, 689029975, 2342701915, 11713509575]

約数ペア:

[(1, 11713509575), (5, 2342701915), (17, 689029975), (23, 509283025), (25, 468540383), (85, 137805995), (115, 101856605), (289, 40531175), (391, 29957825), (425, 27561199), (575, 20371321), (1445, 8106235), (1955, 5991565), (6647, 1762225), (7225, 1621247), (9775, 1198313), (33235, 352445), (70489, 166175)]