210009415665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1\times {\mathrm{11057}}^1$

素因数の和:14538

約数の個数: 64

約数和(自身を含む): 391412860416

約数和(自身を除く): 181403444751

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 3413, 5565, 10239, 11057, 17065, 23891, 33171, 51195, 55285, 71673, 77399, 119455, 165855, 180889, 232197, 358365, 386995, 542667, 586021, 904445, 1160985, 1266223, 1758063, 2713335, 2930105, 3798669, 4102147, 6331115, 8790315, 12306441, 18993345, 20510735, 37737541, 61532205, 113212623, 188687705, 264162787, 566063115, 792488361, 1320813935, 2000089673, 3962441805, 6000269019, 10000448365, 14000627711, 30001345095, 42001883133, 70003138555, 210009415665]

約数ペア:

[(1, 210009415665), (3, 70003138555), (5, 42001883133), (7, 30001345095), (15, 14000627711), (21, 10000448365), (35, 6000269019), (53, 3962441805), (105, 2000089673), (159, 1320813935), (265, 792488361), (371, 566063115), (795, 264162787), (1113, 188687705), (1855, 113212623), (3413, 61532205), (5565, 37737541), (10239, 20510735), (11057, 18993345), (17065, 12306441), (23891, 8790315), (33171, 6331115), (51195, 4102147), (55285, 3798669), (71673, 2930105), (77399, 2713335), (119455, 1758063), (165855, 1266223), (180889, 1160985), (232197, 904445), (358365, 586021), (386995, 542667)]