83044375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 111339360

約数和(自身を除く): 28294985

約数列:

[1, 5, 23, 25, 53, 109, 115, 125, 265, 545, 575, 625, 1219, 1325, 2507, 2725, 2875, 5777, 6095, 6625, 12535, 13625, 14375, 28885, 30475, 33125, 62675, 68125, 132871, 144425, 152375, 313375, 664355, 722125, 761875, 1566875, 3321775, 3610625, 16608875, 83044375]

約数ペア:

[(1, 83044375), (5, 16608875), (23, 3610625), (25, 3321775), (53, 1566875), (109, 761875), (115, 722125), (125, 664355), (265, 313375), (545, 152375), (575, 144425), (625, 132871), (1219, 68125), (1325, 62675), (2507, 33125), (2725, 30475), (2875, 28885), (5777, 14375), (6095, 13625), (6625, 12535)]