144991036775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{11827}}^1$

素因数の和:12480

約数の個数: 48

約数和(自身を含む): 196874315904

約数和(自身を除く): 51883279129

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 563, 871, 1675, 2815, 4355, 7319, 11827, 14075, 21775, 36595, 37721, 59135, 153751, 182975, 188605, 295675, 490373, 768755, 792409, 943025, 2451865, 3843775, 3962045, 6658601, 10301317, 12259325, 19810225, 33293005, 51506585, 86561813, 166465025, 257532925, 432809065, 446126267, 2164045325, 2230631335, 5799641471, 11153156675, 28998207355, 144991036775]

約数ペア:

[(1, 144991036775), (5, 28998207355), (13, 11153156675), (25, 5799641471), (65, 2230631335), (67, 2164045325), (325, 446126267), (335, 432809065), (563, 257532925), (871, 166465025), (1675, 86561813), (2815, 51506585), (4355, 33293005), (7319, 19810225), (11827, 12259325), (14075, 10301317), (21775, 6658601), (36595, 3962045), (37721, 3843775), (59135, 2451865), (153751, 943025), (182975, 792409), (188605, 768755), (295675, 490373)]