156944275485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1\times {\mathrm{13841}}^1$

素因数の和:14758

約数の個数: 64

約数和(自身を含む): 271241187840

約数和(自身を除く): 114296912355

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 839, 901, 2517, 2703, 4195, 4505, 12585, 13515, 13841, 14263, 41523, 42789, 44467, 69205, 71315, 133401, 207615, 213945, 222335, 235297, 667005, 705891, 733573, 755939, 1176485, 2200719, 2267817, 3529455, 3667865, 3779695, 11003595, 11339085, 11612599, 12470741, 34837797, 37412223, 58062995, 62353705, 174188985, 187061115, 197414183, 592242549, 615467747, 987070915, 1846403241, 2961212745, 3077338735, 9232016205, 10462951699, 31388855097, 52314758495, 156944275485]

約数ペア:

[(1, 156944275485), (3, 52314758495), (5, 31388855097), (15, 10462951699), (17, 9232016205), (51, 3077338735), (53, 2961212745), (85, 1846403241), (159, 987070915), (255, 615467747), (265, 592242549), (795, 197414183), (839, 187061115), (901, 174188985), (2517, 62353705), (2703, 58062995), (4195, 37412223), (4505, 34837797), (12585, 12470741), (13515, 11612599), (13841, 11339085), (14263, 11003595), (41523, 3779695), (42789, 3667865), (44467, 3529455), (69205, 2267817), (71315, 2200719), (133401, 1176485), (207615, 755939), (213945, 733573), (222335, 705891), (235297, 667005)]