147919585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 198640512

約数和(自身を除く): 50720927

約数列:

[1, 5, 11, 55, 67, 137, 293, 335, 685, 737, 1465, 1507, 3223, 3685, 7535, 9179, 16115, 19631, 40141, 45895, 98155, 100969, 200705, 215941, 441551, 504845, 1079705, 2207755, 2689447, 13447235, 29583917, 147919585]

約数ペア:

[(1, 147919585), (5, 29583917), (11, 13447235), (55, 2689447), (67, 2207755), (137, 1079705), (293, 504845), (335, 441551), (685, 215941), (737, 200705), (1465, 100969), (1507, 98155), (3223, 45895), (3685, 40141), (7535, 19631), (9179, 16115)]