202639325

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 298266624

約数和(自身を除く): 95627299

約数列:

[1, 5, 7, 25, 35, 47, 71, 175, 235, 329, 347, 355, 497, 1175, 1645, 1735, 1775, 2429, 2485, 3337, 8225, 8675, 12145, 12425, 16309, 16685, 23359, 24637, 60725, 81545, 83425, 114163, 116795, 123185, 172459, 407725, 570815, 583975, 615925, 862295, 1157939, 2854075, 4311475, 5789695, 8105573, 28948475, 40527865, 202639325]

約数ペア:

[(1, 202639325), (5, 40527865), (7, 28948475), (25, 8105573), (35, 5789695), (47, 4311475), (71, 2854075), (175, 1157939), (235, 862295), (329, 615925), (347, 583975), (355, 570815), (497, 407725), (1175, 172459), (1645, 123185), (1735, 116795), (1775, 114163), (2429, 83425), (2485, 81545), (3337, 60725), (8225, 24637), (8675, 23359), (12145, 16685), (12425, 16309)]