163043235

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 291373056

約数和(自身を除く): 128329821

約数列:

[1, 3, 5, 9, 15, 45, 47, 127, 141, 235, 381, 423, 607, 635, 705, 1143, 1821, 1905, 2115, 3035, 5463, 5715, 5969, 9105, 17907, 27315, 28529, 29845, 53721, 77089, 85587, 89535, 142645, 231267, 256761, 268605, 385445, 427935, 693801, 1156335, 1283805, 3469005, 3623183, 10869549, 18115915, 32608647, 54347745, 163043235]

約数ペア:

[(1, 163043235), (3, 54347745), (5, 32608647), (9, 18115915), (15, 10869549), (45, 3623183), (47, 3469005), (127, 1283805), (141, 1156335), (235, 693801), (381, 427935), (423, 385445), (607, 268605), (635, 256761), (705, 231267), (1143, 142645), (1821, 89535), (1905, 85587), (2115, 77089), (3035, 53721), (5463, 29845), (5715, 28529), (5969, 27315), (9105, 17907)]