124500415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 166634496

約数和(自身を除く): 42134081

約数列:

[1, 5, 13, 47, 65, 83, 235, 415, 491, 611, 1079, 2455, 3055, 3901, 5395, 6383, 19505, 23077, 31915, 40753, 50713, 115385, 203765, 253565, 300001, 529789, 1500005, 1915391, 2648945, 9576955, 24900083, 124500415]

約数ペア:

[(1, 124500415), (5, 24900083), (13, 9576955), (47, 2648945), (65, 1915391), (83, 1500005), (235, 529789), (415, 300001), (491, 253565), (611, 203765), (1079, 115385), (2455, 50713), (3055, 40753), (3901, 31915), (5395, 23077), (6383, 19505)]