210329175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7559}}^1$

素因数の和:7632

約数の個数: 48

約数和(自身を含む): 404974080

約数和(自身を除く): 194644905

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 7559, 9275, 22677, 27825, 37795, 52913, 113385, 158739, 188975, 264565, 400627, 566925, 793695, 1201881, 1322825, 2003135, 2804389, 3968475, 6009405, 8413167, 10015675, 14021945, 30047025, 42065835, 70109725, 210329175]

約数ペア:

[(1, 210329175), (3, 70109725), (5, 42065835), (7, 30047025), (15, 14021945), (21, 10015675), (25, 8413167), (35, 6009405), (53, 3968475), (75, 2804389), (105, 2003135), (159, 1322825), (175, 1201881), (265, 793695), (371, 566925), (525, 400627), (795, 264565), (1113, 188975), (1325, 158739), (1855, 113385), (3975, 52913), (5565, 37795), (7559, 27825), (9275, 22677)]